Sara R. Bennett
Mark J. Chasteen
Louis F. Ronayne
Practice Areas
Industries
Education
Michigan State University College of Law
East Lansing, Michigan
J.D., magna cum laude, 2017
Journal of Business and Securities Law, Executive Editor and Assistant Publication Editor
Adrian College
Adrian, Michigan
B.A., cum laude, Political Science, 2014
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
Louie is a member of the Litigation and ADR Team. He represents clients in a wide range of business and commercial litigation matters, from high-stakes automotive supplier disputes to suits involving state and local units of government. He is experienced in emergency litigation including actions for temporary restraining orders and preliminary injunctions. He also represents clients in a variety of contract and real estate disputes. Louie has first chair trial and appellate experience, including before the Michigan Court of Appeals and Michigan Supreme Court.
Following law school, Louie served as a research attorney for the Michigan Court of Appeals, then as a judicial law clerk at the Michigan Supreme Court for the Hon. Brian K. Zahra.
Experience
Obtained emergency temporary restraining order in state circuit court for tier-1 automotive supplier in high-stakes dispute.
Obtained mandatory preliminary injunction in federal court on behalf of tier-1 automotive supplier and successfully defending it on appeal.
Obtained summary dismissal in arbitration on behalf of former investor in restaurant franchise facing seven figures in liability.
Obtained six-figure settlement for purchaser of a restaurant after dispute arose following the transaction, without litigation.
Obtained numerous judgments quieting title in cases where it was necessary to the client developer to close a large transaction.
Negotiated favorable settlement on behalf of non-profit in case involving deed fraud against six parcels of real property.
Successfully represented large agricultural processor in public nuisance action by obtaining results that allowed the company to keep operating, following a bench trial.
Representation of large tier-1 supplier in four automotive defect class actions, large plastics manufacturer against buyer in high-stakes contract and unfair competition dispute, investors committee against several global banks stemming from notorious international fraud scheme, several entities in the construction and infrastructure industries, and several LLC member and contract disputes, and real estate disputes.
Authored successful merits brief in Turner v Farmers Ins, 953 NW2d 204 (2021).
Obtained summary disposition on behalf of a bank against a disgruntled commercial borrower.
Favorably resolved real estate dispute without litigation on behalf of a residential seller after purchaser repudiated.
Honors and Recognitions
Best Lawyers in America®, Ones to Watch, Commercial Litigation, Appellate Law, since 2022; Construction Law, since 2023
Professional Affiliations
State Bar of Michigan
Detroit Catholic Central Shamrock Bar Association
Community Involvement
Hearts of Hope International, volunteer
Northridge Church, member
Northville Christian School, volunteer
Hannah A. Cone
Practice Areas
Education
Michigan State University College of Law
East Lansing, Michigan
J.D., magna cum laude, 2023
Law Review, Senior Articles Editor
University of Wisconsin
Madison, Wisconsin
M.B.A., magna cum laude, 2019
Michigan State University Eli Broad College of Business
East Lansing, Michigan
B.A., Human Resource Management, 2017
Bar Admissions
Michigan
Court Admissions
All Michigan state courts
Litigation Attorney
Hannah supports the corporate, labor and employment, and litigation practice teams. Her corporate work includes assisting in M&A transactions and drafting agreements. She supports the labor and employment practice on employment issues, counseling clients on a variety of matters affecting the workspace as well as union relations. Her litigation work focuses on commercial litigation matters.
Professional Affiliations
State Bar of Michigan
Charles M. Russman
Practice Areas
Education
Georgetown University Law Center
LL.M., Taxation and Employee Benefits Certificate, with distinction, 2008
Wayne State University Law School
Detroit, Michigan
J.D., 2007
Michigan State University
East Lansing, Michigan
B.A., Psychology, 2004
Bar Admissions
Michigan
Court Admissions
All Michigan state courts
Employee Benefits Attorney
Charles is an experienced benefits attorney whose practice is focused on employee benefits, executive compensation, and related tax matters. He helps clients design and implement benefits plans, remain updated on compliance requirements and correct plan errors for all types of benefits. Charles regularly works executive and deferred compensation, including deferred cash, options (incentive/ISOs and nonqualified/NQSO), and restricted/synthetic units. He also assists with the growing number of health and welfare benefits plans, such as wrap plans, cafeteria plans, health and welfare plans, health, dental, vision, individual coverage health reimbursement arrangements (ICHRAs), flexible spending accounts (FSAs), health reimbursement arrangements (HRAs), disability benefits, and educational and student loan benefits.
Charles regularly assists clients with retirement plans (401(k)s, pension plans, ESOPs, 457 plans and 403(b) plans). Charles enjoys assisting with fiduciary duties, COBRA, HIPAA, ACA, and other regulatory requirements. He regularly assists employers with withholding and other tax matters that come up with benefits. He also provides counsel and expertise to financial institutions and other businesses regarding IRAs, Health Savings Accounts (HSAs), and Educational Savings Accounts (ESAs).
Charles frequently writes and speaks on a variety of employee benefit matters, including COBRA, HIPAA, and implications of the Affordable Care Act. He has also written and presented on privacy and cybersecurity matters for educational institutions and municipalities.
Honors and Recognitions
Best Lawyers in America®, Banking and Finance Law, Employee Benefits, Since 2023
DBusiness© Top Lawyers, Employee Benefits Law, 2023
Michigan Super Lawyers Rising Star, Employee Benefits (ERISA), 2021
Michigan Lawyers Weekly, Up and Coming Lawyer, 2016
Professional Affiliations
Jewish Bar Association
State Bar of Michigan
Certifications
Certified Information Privacy Professional/Europe (CIPP/E)
Certified Information Privacy Professional/United States (CIPP/US)
Certified Information Program Manager (CIPM)
Presentations
ESOP Funding and Distribution Rules, 2024
Employee Benefits: Legal Best Practices for 2023, 2023
Affordable Care Act: A Practical Refresher, 2023
Privacy and Cybersecurity for Educational Institutions and Municipalities, 2019-2023
SECURE 2.0, 2023
Benefits and Compensation for Educational Institutions, 2022
COBRA: A Detailed Training, 2019-2022
HIPAA for Employers: A Comprehensive Review, 2019-2022
Privacy Considerations for Employee Benefits, 2019 and 2022
Employee Benefits for Educational Institutions: Considerations for During and After COVID, 2021
Privacy in and for Schools, 2021
CARES Act for Employers, 2020
Tea and Tidbits: Avoiding Discrimination in Employee Benefits, 2020
Marisa K. McConnell
Practice Areas
Education
Georgetown Law
Washington, D.C.
J.D., 2022
Georgetown Law Journal, Executive Editor of the Annual Review of Criminal Procedure
University of California, Berkeley
Berkeley, California
B.A., Public Health with minor in Public Policy, 2018
Bar Admissions
Michigan
Court Admissions
All Michigan state courts
United States District Court for the Eastern District of Michigan
Attorney
Marisa serves as an associate attorney, focusing her practice on Varnum’s family law and litigation teams. Within the family law group, Marisa has acquired substantial experience in handling diverse cases, including those related to minor guardianships, stepparent adoptions, child support, collaborative divorces, custody and parenting time disputes, property division, retirement benefits, same-sex divorces, personal protection orders, prenuptial agreements, and post-judgment issues. As a member of the litigation team, Marisa contributes to a diverse range of litigation cases and research matters, including business, property, environmental, criminal, construction, and contractual disputes.
Marisa’s experience prior to joining Varnum included a variety of experiences in the legal and public service sectors. While in law school, Marisa interned with the San Francisco Public Defender’s office where she assisted in the representation of juvenile clients. Additionally, she dedicated her time as a Guardian Ad Litem intern at the Children’s Law Center in Washington, D.C., offering litigation support in child welfare cases. Marisa was a member of the Georgetown Law Journal and participated in Georgetown’s Criminal Justice Clinic, where she gained valuable advocacy experience representing indigent defendants. Before attending law school, she interned with the World Health Organization and served as an AmeriCorps volunteer in Alaska. Marisa’s background in the public sector has equipped her with the skills necessary to navigate unique and challenging client matters.
Professional Affiliations
State Bar of Michigan
News and Insights
Brittany King
Practice Areas
Education
Western Michigan University Kalamazoo, Michigan B.S., Criminal Justice, 2016
Western Michigan University
Kalamazoo, Michigan
A.A., Addiction Studies, 2016
Estate Planning Paralegal
Brittany is a paralegal for the Estate Planning Team. She specializes in estate and trust administration in both Michigan and Florida. Brittany also has experience in family law, criminal law, general litigation and corporate law.
Brittany brings both law firm and court experience. She has a B.S. degree in criminal justice and holds an associate degree in addiction studies from Western Michigan University.
Brittany is also an active member of her community, volunteering for Barn Sanctuary, her local Rotary Club, National Association of Legal Professionals, and Attorneys for Animals.
Certifications
Paralegal Certification
Professional Affiliations
National Association of Legal Professionals (NALS)
Notary Public, State of Michigan
Community Involvement
Animal Rescue Project, foster program and volunteer
Attorneys for Animals, volunteer
Barn Sanctuary, volunteer
National Association for Legal Professionals (NALP), Scholarship Committee
Rotary Club, volunteer
Chelsea P. Everson
Practice Areas
Industries
Education
Wayne State University Law School
Detroit, Michigan
J.D., cum laude, 2018
University of Michigan – Dearborn
Dearborn, Michigan
B.A., with High Distinction, Political Science, 2013
B.S., with High Distinction, Honors Psychology with minor in Biological Sciences, 2013
Bar Admissions
Michigan
Court Admissions
All Michigan state courts
Intellectual Property Attorney
Chelsea is a member of Varnum’s Intellectual Property Team, with extensive experience in patent prosecution, trademark and copyright protection, and preparation and review of IP agreements. She has prepared and prosecuted numerous domestic and foreign utility patent applications within the biological, chemical, and mechanical arts, including technologies related to chemical compositions, polymers science, biomedical devices and associated methods, and diagnostic applications including cell-free nucleic acids, extracellular vesicles, liquid biopsy, blood collection tubes and cancer screenings. Chelsea regularly conducts prior art searches, freedom-to-operate analyses, and provides infringement and invalidity opinions. She also has experience in intellectual property litigation involving patent and trademark infringement, trade secret misappropriation and unfair competition.
Chelsea frequently drafts and negotiates a wide array of intellectual property agreements, including those for grant-funded projects, IP ownership, licensing, and research collaborations. She has extensive experience with joint development agreements, facilitating partnerships where multiple entities collaborate on research and development, ensuring clear ownership and usage rights from the outset. Chelsea is also well-versed in technology transfer agreements, guiding the movement of innovations from research institutions to the marketplace, particularly in academic and industrial settings. Additionally, she conducts due diligence on intellectual property assets in the context of mergers, acquisitions, joint ventures, and other changes of ownership. Through her work, Chelsea ensures clients protect and maximize the value of their intellectual property across various sectors and jurisdictions.
Chelsea also assists clients in domestic and international trademark matters, from the inception of a mark to its registration. She provides strategic counsel on trademark availability and adoption, regularly performing clearance searches, as well as the management and enforcement of trademark portfolios in the United States and abroad. Moreover, Chelsea routinely represents clients in cancellation and opposition proceedings before the United States Patent and Trademark Office’s Trademark Trial and Appeal Board (TTAB).
In the realm of copyright law, Chelsea works with writers, artists, photographers, and other creatives on copyright matters, including the filing of copyright registrations and the preparation of clearance reports and fair use analyses. She has successfully brought numerous infringement and declaration of noninfringement claims to the Copyright Claims Board (CCB), a three-member tribunal within the Copyright Office that provides an efficient option to her clients, resolving copyright disputes outside of federal court.
In addition to her practice, Chelsea serves as an Adjunct Professor of Law and Co-Director of the Arts & and Entertainment Law Clinic at the University of Detroit Mercy College of Law, where she provides pro bono legal services to musicians, independent film makers, writers, artists, and the like. During law school, Chelsea served an extensive, 10-week externship with the USPTO’s Patent Experience Extern Program and Patent Training Academy at the Elijah J. McCoy Midwest Regional U.S. Patent and Trademark Office. She worked alongside patent examiners in a unit that oversees various biotech, chemical and pharmaceutical technologies to review patent applications for grant consideration and conducted prior art searches. She also delivered presentations on patent and trademark matters to small business owners and aspiring inventors at USPTO informational events.
Professional Affiliations
State Bar of Michigan, Intellectual Property Law Section
Jeffrey M. Stefan
Practice Areas
Industries
Clerkships
United States District Court for
the Eastern District of Michigan,
Honorable Paul D. Borman
Education
Wayne State University Law School
Detroit, Michigan
J.D., magna cum laude, 2003
Order of the Coif
Editor, The Wayne Law Review,
2001 – 2003
Eastern Michigan University
Ypsilanti, Michigan
B.A., magna cum laude, 1999
Bar Admissions
Michigan
Privacy and Mobility Attorney
Jeff is a technology-focused attorney with globally recognized legal authority in data privacy and advanced mobility. He regularly assists some of the world’s leading technology companies with regulatory and data privacy issues. Jeff is credentialed as an IAPP certified information privacy professional and he routinely handles an array of data privacy matters. He also helps his clients navigate the evolving legal and public policy landscape for new and emerging mobility technologies.
Prior to joining Varnum, Jeff served as the Privacy Associate General Counsel for a leading electric vehicle manufacturer, where he led a wide range of privacy-related matters in connection with the company’s development and production of the world’s first fully electric truck. Additionally, Jeff previously served as autonomous vehicle counsel for a major global automaker and also supported the automaker’s emerging technology portfolio focusing on data privacy and cybersecurity on a worldwide basis. He also clerked for U.S. District Judge Paul D. Borman.
Honors and Recognitions
The Best Lawyers in America®, Corporate Law, 2024
Michigan Lawyers Weekly, Up and Coming Lawyer, 2010
Michigan Super Lawyers®, Rising Star, 2011
Professional Affiliations
Detroit Bar Association, Judicial Candidate Evaluation Committee, 2008
State Bar of Michigan
Certifications
CIPP/US, certified information privacy professional 2014 – present









