Teresa S. Decker

Teresa S. Decker

Practice Areas

Industries

Education

University of Michigan Law School
Ann Arbor, Michigan
J.D., cum laude, 1980

Grand Valley State College
Allendale, Michigan
B.A., 1977

Bar Admissions

Michigan

Court Admissions

All Michigan state courts

United States Court of Appeals for the Sixth Circuit

United States District Court for the Eastern District of Michigan

United States District Court for the Western District of Michigan

Litigation Attorney

Terry served as the firm’s General Counsel from 2010-2020 and her practice focused on lawyer ethics, professional responsibility and professional liability. Previously, Terry concentrated her practice on representing developers and municipalities in land use and zoning litigation, representing municipalities in civil rights, energy, cable and other government litigation. She also advised private sector clients on land use applications. Terry has represented clients in administrative tribunals, trial courts and appellate courts.

Honors and Recognitions

Martindale-Hubbell® AV Preeminent™ Peer Review Rated

Professional Affiliations

American Bar Association

Federal Bar Association

State Bar of Michigan

United States District Court, Western District of Michigan: Advanced Section, 2009; Hillman Advocacy Program, faculty member

Kristy L. De Vos

Kristy L. De Vos

Practice Areas

Education

Calvin College
Grand Rapids, Michigan
B.A., 1987

Employee Benefits Paralegal

Kristy focuses her Employee Benefits practice on retirement plans. In addition to drafting plans, she submits plans to IRS for opinion and determination letters, and submits plans to IRS under the Voluntary Compliance Program and to the U.S. Department of Labor under the Voluntary Fiduciary Correction Program.

Her experience also includes drafting plan amendments, consent resolutions, Summary Plan Descriptions, Summaries of Material Modifications, 204(h) Notices, and plan administrative forms. Kristy answers client questions about plan administration and assists with legal research. She also reviews and drafts qualified domestic relations orders and related documents, and she assists with employee benefits issues in corporate mergers and acquisitions.

Professional Affiliations

American Bar Association, member

State Bar of Michigan, affiliate member: Paralegal/Legal Assistants Section, Taxation Section

Community Involvement

El Puente School, co-founder

El Puente at Zeeland Christian School, former Board member

Kids Hope USA, former mentor

News and Insights

Bruce A. Barnhart

Bruce A. Barnhart

Practice Areas

Education

University of Michigan Law School
Ann Arbor, Michigan
L.L.B., 1961

Wittenberg University
Springfield, Ohio
B.A., Political Science, cum laude, 1956

Bar Admissions

Michigan

Court Admissions

All Michigan state courts

United States District Court for the Western District of Michigan

Family Law Attorney

Bruce chaired the Family Law Team until 2000, when he went from partnership status to Of Counsel. He has over 60 years of experience with hundreds of clients in all aspects of family law. These include divorce, property settlement, spousal support, child support, child custody, parenting time, tax issues, qualified domestic relations orders and prenuptial agreements.

Honors and Recognitions

International Academy of Matrimonial Lawyers, fellow, prior to retirement

Justice Foundation of West Michigan, Lifetime Achievement Award, 2019

Martindale-Hubbell® AV Preeminent Peer Review Rated

Professional Affiliations

American Academy of Matrimonial Lawyers, fellow; past president of the Michigan chapter, 1997 – 1998

Grand Rapids Bar Association: Senior Section, chairman, 2007 – 2012; Young Lawyers Section, president, 1969; Board of Trustees, 1970 – 1972, 1993 – 1996

State Bar of Michigan: Family Law Section, elected and served in State Bar Representative Assembly, 1972 – 1978

Community Involvement

Family Service Association, Board of Directors, 1971 – 1978

Gerontology Network Services, Inc., Board of Trustees, 1987 – 2009

Kiwanis Club of Grand Rapids/Wyoming, past president, 1965

Meals at Home, Inc., Grand Rapids: co-founder, secretary and Board of Directors, 1968 – 1974

Porter Hills Retirement Community, Governing Board member, 2009 – 2012

Porter Hills Foundation, 2012 – present

Reeling and Healing of Midwest, Inc. (a nonprofit organization helping women breast cancer survivors): co-founder; past CEO

Trinity Lutheran Church Council, secretary, 1962 – 1971

Luis E. Avila

Avila Luis Web

Practice Areas

Industries

Education

University of Michigan Law School
Ann Arbor, Michigan
J.D., 2010
Dean’s Public Service Fellow

Calvin College
Grand Rapids, Michigan
B.A., with honors, Business, 2005

Bar Admissions

Michigan

Court Admissions

All Michigan state courts

United States Court of Appeals for the Sixth Circuit

United States District Court for the Eastern District of Michigan

United States District Court for the Western District of Michigan

Languages

Spanish

Labor and Employment Attorney

Luis focuses his practice on labor and employment issues. Luis has a wide range of experience in traditional labor matters, including grievances, arbitrations, collective bargaining negotiations, union drives, and matters in front of the National Labor Relations Board (NLRB) and the Michigan Employment Relations Commission (MERC). He counsels public and private sector employers on a number of workplace matters, including effective employee handbooks and policies, disciplinary and dispute resolution procedures, discrimination, disability accommodation, wage-hour matters, family medical leave, and harassment and litigation prevention.

Luis has represented public and private employers in both state and federal court under the various state and federal statutes that govern the employment relationship, including the Elliott-Larsen Civil Rights Act (ELCRA), the Fair Labor Standards Act (FLSA), Title VII of the Civil Rights Act of 1964, the Americans with Disabilities Act (ADA), the Age Discrimination in Employment Act (ADEA), and the Family and Medical Leave Act (FMLA).

Honors and Recognitions

Best Lawyers in America®, Employment Law – Management, Labor Law – Management, 2020, 2021, 2022, 2025

Grand Rapids Area Chamber of Commerce, Outstanding Emerging Leader Alum, 2019

Grand Rapids Business Journal©, Forty Under 40, 2014, 2016, 2017, 2018, 2019

Grand Rapids Magazine’s Top Lawyers, Labor and Employment Law, since 2019

Lawyers of Color, Hot List, 2014

Michigan Super Lawyers®, Rising Star, 2016 – 2020

Wedgwood Christian Services, Diversity Champion Award, 2014

Professional Affiliations

American Bar Association: Committee on the Development of the Law under the NLRB; Committee on Practice & Procedure under the NLRB

Grand Rapids Bar Association

Hispanic Bar Association of Michigan

State Bar of Michigan: Labor and Employment Section – Council Member

Community Involvement

Downtown Development Authority, Board

Grand Rapids Area Chamber of Commerce Emerging Leaders Series, Class of 2012

Grand Rapids Area Chamber of Commerce, Leadership Grand Rapids, Class of 2018

Grand Rapids Symphony, Board 

Mary Free Bed, Board

West Michigan Hispanic Chamber of Commerce, Board

Presentations

“Living the High Life: How Legalizing Marijuana Impacts the Modern Workplace,” ABA Labor and Employment Law Conference, November 2019

“Fundamentals of Employment Law,” The Employers Association, September 2017

“The Possible Effects of the New Administration and the 115th Congress will have on Indian Country’s Sovereign Immunity,” 10th Annual Tribal Casino & Development Conference, May 2017

“The Ethics of Diversity in the Practice of Labor Law,” American Bar Association Practice & Procedure Mid-Winter Meeting, March 2017

2017 NLRB Update, Society for Human Resources Management, Jackson, Michigan Chapter, February 2017

Hispanic Entrepreneurship, West Michigan University Cooley Law School

Presenter, Varnum’s Labor and Employment Annual Seminar, 2015, 2016, 2017

Co-presenter, “NLRB – Important Recent Rulings and Issues to Watch in 2014,” Varnum’s Labor and Employment Seminar, March 2014

Panelist, “Growing the Next Generation of International Deal Lawyers,” University of Michigan Law School, September 2013

Panelist, “Immigration Hot Topics,” Cooley Law School, June 2012

Co-presenter, “What’s New for Unionized Employers,” Varnum’s Labor and Employment Seminar, March 2013

Presenter, “So, You Want to be a Lawyer?” Latino Youth Conference at Grand Rapids Community College, March 2012

Presenter, “How Spanish and Faith Can Help Your Career Path,” South Christian High School, March 2012

Co-presenter, “Keeping a Healthy Workforce” and “Effective Discipline and Discharge,” Varnum’s Labor and Employment Seminar, January 2012

Co-presenter, “Immigration Law: The Future for Michigan,” Calvin College Un-Learn Series, October 2011

Seth B. Arthur

Seth B. Arthur

Practice Areas

Industries

Clerkships

Kent County 17th Circuit Court, Honorable Patricia Gardner and Honorable Patrick Hillary

Education

Michigan State University College of Law
East Lansing, Michigan
J.D., magna cum laude, 2017

Saint Joseph’s College
Rensselaer, Indiana
B.A., Political Science, summa cum laude, 2014

Bar Admissions

Michigan

Court Admissions

All Michigan state courts

United States District Court for the Eastern District of Michigan

United States District Court for the Western District of Michigan

Environmental and Renewable Energy Attorney

Seth is an attorney on Varnum’s Environmental and Renewable Energy practice teams. He assists clients on an array of environmental matters. Specifically, Seth represents clients on matters related to violations of Michigan’s Natural Resources and Environmental Protection Act (NREPA), including responding to violation notices from Michigan’s Department of Environment, Great Lakes and Energy (EGLE), and negotiating with EGLE on behalf of clients related to enforcement actions and administrative consent agreements. Moreover, Seth has experience in counseling clients through Part 303 (Wetland Protection Act) violations, which often times requires working with environmental consultants to access wetland impacts as well as restoration and mitigation strategies. In addition, Seth has worked on Part 31 NPDES discharge permits, Part 22 Groundwater Quality disputes, and Part 201 Remediation disputes.   

Apart from his NREPA work, Seth also represents renewable energy companies developing wind and solar energy projects. Seth works with his clients to achieve their project goals, including: compliance with local ordinances, attending public meetings to advocate for projects, and counseling clients through every stage of securing a special land use permit. When projects become adversarial Seth works with clients to ensure municipalities follow Michigan’s Zoning Enabling Act, Michigan’s Planning Enabling Act, and Michigan’s Open Meetings Act. Seth has worked on a number of wind and solar projects throughout Michigan. 

Seth will continue working with utility-scale renewable energy developers under Public Act 233’s new state siting scheme, scheduled to take effect in November 2024.

Seth also has experience advising corporate clients on regulatory matters. For example, he advises clients on compliance with California’s Safe Drinking Water and Toxic Enforcement Act, better known as “Proposition 65.” Through that work, Seth assists clients in interpreting guidance and rules issued by California’s Office of Environmental Health and Hazard (OEHHA), and in evaluating their products, product packaging, and supply chains to ensure that their products’ labeling complies with the complexities of Proposition 65.

Seth’s background also includes litigation and representing clients throughout the litigation process.

Seth formerly served as a judicial clerk for Kent County’s 17th Circuit Court. While in law school, he received several legal writing awards and was a member of Michigan State University College of Law’s Trial Practice Institute.

As a former college tennis player, when Seth is not representing clients, he enjoys playing and coaching tennis. While coaching Allegan High School’s Boys Varsity Tennis Team, his team won the MHSAA Division IV State Championship in 2019. 

Honors and Recognitions

Best Lawyers in America®, Ones to Watch, Litigation – Environmental, Since 2024

Professional Affiliations

State Bar of Michigan, Environmental Law Section

Grand Rapids Bar Association

News and Insights

Peter Armstrong

Peter Armstrong

Education

University of Michigan Law School
Ann Arbor, Michigan
LL.B., 1959

University of Michigan
Ann Arbor, Michigan
A.B., 1956

Bar Admissions

Michigan

Attorney

Peter handled a wide variety of civil litigation matters over a 40 year practice, including business, cable television, telecommunications, employment, retiree insurance, antitrust and defamation cases. He became Of Counsel on January 1, 2000.

Honors and Recognitions

Martindale-Hubbell® AV Preeminent™ Peer Review Rated

Community Involvement

ACLU of Michigan: Board of Directors, past vice president, past member; Privacy and Technology Committee, past chair; West Michigan Branch, past chair; West Michigan Lawyers’ Committee, co-chair

Grand Rapids Art Museum: Board of Trustees, past president, past member

Grand Rapids Bar Association: past trustee, past secretary

West Michigan Environmental Action Council: past Board member

John D. Arendshorst

John D. Arendshorst

Practice Areas

Industries

Education

Northwestern University School of Law
Chicago, Illinois
J.D., 2010
The Northwestern Journal of International Human Rights, Editor

Williams College
Williamstown, Massachusetts
B.A., 2004

Bar Admissions

Illinois

Michigan

Court Admissions

All Illinois state courts

All Michigan state courts

Employee Benefits Attorney

John leads the firm’s Employee Benefits Team. He counsels employee benefit plan sponsors with respect to ERISA and IRS requirements for 401(k) plans, ESOPs and other defined contribution plans, defined benefit plans, cash balance plans, and deferred compensation arrangements. John also advises clients on employee benefits issues in the context of corporate transactions, including qualified plan compliance issues, change-in-control agreements, continuation of health coverage and golden parachute payments under Section 280G. John is experienced in negotiating and drafting executive employment agreements and incentive plans on behalf of employers and executives, and advises clients with regard to compliance with Section 409A. John also partners with companies to implement succession planning strategies, including creation of employee stock ownership plans and trusts to purchase employer stock.

In addition, John helps businesses with issues regarding health and welfare plan design, Affordable Care Act implementation and compliance, and consumer-driven health arrangements, including high deductible health plans, health savings accounts, health reimbursement accounts, and wellness programs. He regularly advises clients with respect to claims procedures, medical and disability appeals, plan documentation, summary plan descriptions and other disclosures, third-party provider agreements, flexible benefits arrangements, taxation of dependent coverage, and subrogation and reimbursement, as well as portability, nondiscrimination and privacy matters arising under HIPAA.

Honors and Recognitions

Grand Rapids Magazine’s Top Lawyers, Employee Benefits Law, since 2019

Best Lawyers in America®, Employee Benefits (ERISA) Law, since 2024

Professional Affiliations

State Bar of Michigan, Taxation Section, Employee Benefits Committee, since 2017

Community Involvement

Adoption and Foster Care Mentoring, 2006 – 2007

Center for Disability and Elder Law: Young Professionals Board, 2011 – 2012

City of East Grand Rapids, Commissioner, 2019 – 2023

East Grand Rapids Community Foundation Board, 2019 – 2022

East Grand Rapids Planning Commission, 2015 – 2023

East Grand Rapids Parks and Recreation Commission, 2022 – 2023

Grand Rapids Area Professionals for Excellence, since 2015 

Grand Rapids Chamber of Commerce, Health Care and Human Resources Committee, since 2017

Macatawa Bay Yacht Club, since 2021

IRS Great Lakes TE/GE Council, since 2017

Minds Matter Mentoring, 2007 – 2010

West Michigan Trails and Greenways Coalition, Board, since 2019

Jonathan W. Anderson

Jonathan W. Anderson

Practice Areas

Industries

Education

University of Notre Dame Law School
Notre Dame, Indiana
J.D., cum laude, 1982
Notre Dame Law Review, Member and Editor

Calvin College
Grand Rapids, Michigan
B.A., 1979

Bar Admissions

Michigan

Court Admissions

All Michigan state courts

Real Estate Attorney

Jon is a member of the firm’s Real Estate Practice Team. His practice is transaction-oriented, assisting clients in real estate purchases, sales, exchanges, leasing, financing and development matters. He represents businesses, institutions, developers and investors in their real estate needs.

Experience

Represented a developer in the sale of a portfolio of office buildings for over $100 million.

Represented an investor in the refinancing of a multi-family portfolio for over $150 million.

Represented a real estate investment company in the acquisition of a 300-unit apartment complex in a reverse tax-deferred exchange under Section 1031 of the Internal Revenue Code, with the resulting ownership held as tenants in common among multiple related entities.

Represented a retail developer in the purchase of a regional power shopping center, established as a commercial condominium, in a transaction involving the client’s assumption of  commercial mortgage-backed financing, the creation of a single purpose entity with bankruptcy remote provisions and the issuance of a bankruptcy non-consolidation opinion.

Represented an institution in the acquisition of more than 100 contiguous residential properties in four tranches, assisted in the redevelopment of the land for institutional uses and completed the vacating of public rights of way within the project.

Represented an institution in the acquisition of property for development of a 1,200-space parking ramp, resolved environmental concerns with the site and prepared the condominium documents to establish the parking ramp in the condominium form of ownership.

Represented a regional retailer in the purchase of property contaminated by a prior industrial use on site, addressed the contamination under applicable state law, attended to the dividing of the land into several parcels, negotiated a reciprocal easement agreement among adjacent owners, and represented the retailer in the sale and lease back of its facility to an investment firm

Honors and Recognitions

Best Lawyers in America®, Real Estate Law, since 2007

Chambers USA©, Recognized Practitioner in Real Estate, 2018 and 2019

Grand Rapids Magazine’s Top Lawyers, Real Estate Law, since 2019

Grand Rapids Magazine’s Top Lawyers, Construction Law, 2021 – 2022

Leading Lawyers: Real Estate Law – Commercial; Real Estate Law – Finance

Martindale-Hubbell® AV Preeminent™ Peer Review Rated

Michigan State Bar Foundation, fellow

Who’s Who in American Law, 7th and subsequent editions

Professional Affiliations

Building Owners and Managers Association

Commercial Alliance of Realtors

Grand Rapids Bar Association, Real Property Section

International Council of Shopping Centers

State Bar of Michigan, Real Property Section, Commercial Leasing Committee, co-chair, 2007 – 2013; Condominium Committee, member

Urban Land Institute

Community Involvement

Cherry Street Health Services: treasurer, 1997; Board member, 1995 – 1998; Heart of the City Health Center Campaign, 2010 – present

Community Circle Theater, Board member, 2005 – 2007

Community Rebuilders, Housing First, Board member, 2018 – present

Dwelling Place of Grand Rapids: president, 1993; Board member, 1988 – 1994

Habitat for Humanity of Grand Rapids: president, 1990 – 1991; Board member, 1988 – 1992

Legal Aid of Western Michigan, president, 1999; Board member, 1998  2001

Rotary Club of Grand Rapids, member, 2013 – 2015

State Bar of Michigan Access to Justice Capital Campaign, regional chair, 2004 – 2007

Presentations

“Shopping Center Leasing: What Every Real Estate Professional Needs to Know,” International Council of Shopping Centers, Novi, Michigan (February 2017)

 “Anatomy of a Shopping Center Lease: Non-economic Provisions Boosting the Bottom Line,” Panel Moderator, International Council of Shopping Centers, Novi, Michigan (February 2015)

 “A Guide to Retail Development: A Checklist for Outlots, In-Fill and More,” Panel Moderator, International Council of Shopping Centers, Novi, Michigan (February 2014)

 “Overcoming Hurdles in ‘Closing the Deal’: How a Broker Can Facilitate a Signed Lease, a Rent-Paying Tenant, and a Well-Earned Commission,” International Council of Shopping Centers, Novi, Michigan (February 2012)

“Leasing Fundamentals,” Institute of Continuing Legal Education, Plymouth, Michigan (May 2011)

“Issues in Re-tenanting Surplus Retail Space,” International Council of Shopping Centers, Novi, Michigan (January 2011)

“Legal Perspectives on Leasing in Troubled Times,” International Council of Shopping Centers West Michigan Alliance, Grand Rapids, Michigan (March 2010)

“Key Shopping Center Leases – It’s a Whole New World,” Panel Moderator, International Council of Shopping Centers, Novi, Michigan (January 2010)

“Anatomy of a Shopping Center Lease: Exclusive Use Clauses,” International Council of Shopping Centers, Novi, Michigan (April 2009)

“Land Contracts and Seller Financing in the Current Economy,” Commercial Alliance of Realtors, Grand Rapids, Michigan (March 2009)

“Reviewing an Office Lease from a Tenant’s Perspective,” Grand Rapids Bar Association (May 1998)

“Jon Anderson at Varnum is one of the most thorough attorneys we have ever had the pleasure to work with.”

Client comment, U.S. News & World Report – Best Lawyers® Best Law Firms 2018 – 2019

News and Insights

Justin A. Allen

Justin A. Allen

Practice Areas

Education

Vanderbilt University Law School
Nashville, Tennessee
J.D., 2020
Vanderbilt Journal of Entertainment & Technology Law, Managing Editor

Michigan State University
East Lansing, Michigan 
B.A., Political Theory and Constitutional Democracy & Social Relations and Policy, 2016

Bar Admissions

Michigan

Court Admissions

All Michigan state courts

United States Court of Appeals for the Sixth Circuit

Litigation Attorney

Justin is an associate attorney on Varnum’s Litigation and ADR Practice Team. He represents clients throughout the litigation process, including at hearings, depositions, trial, and appellate proceedings. He focuses his practice on probate litigation, including will contests, trust disputes, contested guardian and conservator matters, and petitions for mental health treatment, and complex commercial litigation in a variety of fields. 

Justin has litigated cases involving proxy contests, environmental enforcement actions, contractual disputes, Telephone Consumer Protection Act (TCPA) claim defense, non-competition/non-solicitation agreements, and a variety of additional categories.  He also serves as an assistant prosecuting attorney for a number of municipalities in Western Michigan, prosecuting misdemeanor crimes and ordinance violations. 

Prior to joining Varnum, Justin served as an intern for U.S. Magistrate Judge Phillip J. Green of the U.S. District Court for the Western District of Michigan. During law school, he worked in the criminal practice clinic and gained valuable advocacy experience representing indigent defendants in criminal court. Justin worked at a state government lobbying firm in Lansing prior to law school, where he gained extensive knowledge of the state legislative process and experience in policy analysis and coalition building.

Professional Affiliations

State Bar of Michigan

Honors and Recognitions

Best Lawyers in America®Lawyer of the Year, Litigation – Trust and Estates, 2025

Best Lawyers in America®, Ones to Watch, Immigration Law, 2024

Community Involvement

Heartside Downtown Neighborhood Association, Board Member

Heart of West Michigan United Way, Campaign Cabinet

Mark S. Allard

Allardmark Web

Practice Areas

Education

University of Detroit Mercy School of Law
Detroit, Michigan
J.D., cum laude, 1985

University of Washington
Seattle, Washington
B.A., cum laude, Communications, 1980
Phi Beta Kappa

Bar Admissions

Michigan

Court Admissions

All Michigan state courts

United States Court of Appeals for the Third Circuit

United States Court of Appeals for the Sixth Circuit

United States Court of Appeals for the Ninth Circuit

United States Court of Appeals for the Tenth Circuit

United States District Court for the Eastern District of Michigan

United States District Court for the Western District of Michigan

United States District Court for the Eastern District of Pennsylvania

United States Supreme Court

Insurance Claims and ERISA Litigation Attorney

Mark sues insurance companies when they fail to pay claims. Varnum represents only insureds in these matters. Mark has helped shape the landscape of Michigan insurance law since 1985. He is regularly asked to speak on insurance issues for continuing legal education programs and at other Bar-related activities.

Mark also handles litigation matters dealing with employee benefit issues under ERISA. He has handled all facets of employee benefit litigation, from benefit claims to multi-employer plan contribution issues. Mark has acted as benefit counsel for litigation matters on a national basis for a Big Three Auto Maker and a national food processor.

Mark was named Grand Rapids “Lawyer of the Year” for ERISA Litigation in the 2021 edition of The Best Lawyers in America©.

Mark’s practice has also allowed him to develop an extensive appellate practice. He has appeared at every level of state and federal court in the country, including the United States Supreme Court. His representation of the County of Kent in Northwest Airlines v The County of Kent, et al, 510 U.S. 355 (1994), culminated in a decision from the United States Supreme Court. Mark has also argued, en banc, before the United States Court of Appeals for the Sixth Circuit, in Nixon v County of Kent, 76 F3d 1381 (6th Cir. 1996), en banc.

Honors and Recognitions

Best Lawyers in America®, Commercial Litigation, Employee Benefits (ERISA) Law, Litigation – ERISA, since 2013

Best Lawyers in America®, Lawyer of the Year, Litigation – ERISA, Grand Rapids, 2016, 2018, 2021, 2023

Grand Rapids Magazine’s Top Lawyers, Litigation – Insurance, 2019 – 2022

Leading Lawyers: Employee Benefits Law; Insurance Coverage Law: Consumer Insureds; Insurance, Insurance Coverage & Reinsurance Law

Martindale-Hubbell® AV Preeminent™ Peer Review Rated

Professional Affiliations

Grand Rapids Bar Association

State Bar of Michigan

Community Involvement

American Cancer Society, Kent County unit, past president

Gerontology Network, Board

St. Thomas the Apostle School, Board

Women’s Resource Center, Board

News and Insights