Attorney Profiles

Seymour J. Mansfield 
Minneapolis, Minnesota
Founder
Officer
Shareholder
phone 612-339-4295
fax 612-339-3161
email Email Me

Seymour Mansfield, a founding shareholder of Mansfield Tanick & Cohen, P.A., has 40 years of diverse legal experience, and is licensed to practice in Minnesota and Illinois, the U.S. Supreme Court, various federal district and appeals courts. He was an honors graduate from DePaul University Law School, where he was Editor-in-Chief of DePaul Law Review. Prior to co-founding Mansfield & Tanick, P.A. in 1989, he was principal shareholder in Seymour Mansfield & Associates and before that, he was a legal aid lawyer in Illinois and Minnesota, culminating in his tenure as the Executive Director and Chief Counsel for Minnesota's largest program for civil legal aid to the poor and disadvantaged in Minneapolis and 22 counties. For the past two decades, Mr. Mansfield has been selected as a Minnesota "Super Lawyer" and among the Top 40 Super Lawyers in the area of Labor and Employment Law, and over the years, as a "Super Lawyer" and "Leading Lawyer" in the area of Commercial Litigation.

Mr. Mansfield now focuses on business and complex litigation, mediation, employment and employee benefits law, trade secrets and unfair business practices and international business transactions and disputes. He is the Firm's primary representative to Lawyers Associated Worldwide (LAW), a commercial association of over 105 independent commercial law firms located in 55 countries and 148 key cities, comprising over 3500 lawyers worldwide. He served on LAW's governing board from 2002 through 2008.

Mr. Mansfield frequently lectures and writes on business law and litigation-related topics.

Mr. Mansfield resides in southwest Minneapolis with Susan, his wife of over 40 years. He has three grown children, Alexis and Justin, and Steven, and enjoys scuba diving, underwater photography, ping-pong, tennis, biking and fitness training.

Charitable Leadership

Active in volunteering, pro bono legal services, philanthropy and other ways of giving back to the community, he was recognized as 2009 Honoree of The Fund for the Legal Aid Society (Fund) at its Law Day Testimonial Dinner for his life time achievements in supporting legal services and the pursuit of social and economic justice for the disadvantaged.

He and his wife, Susan, were honored at the 2007 World Premiere of the Basilica of St. Mary's Holocaust Memorial Oratorio.

Mr. Mansfield was a co-founder and serves on the Board and Executive Committee of The Fund; the Boards of Jewish Community Action and the Albert and Anne Mansfield Foundation. For more about Mr. Mansfield's community involvement, see http://www.mansfieldtanick.com/CM/Articles/Law-Day-Dinner.asp.

Areas of Practice:
25% Complex and Class Action Litigation
20% Commercial Litigation and Appeals
20% Employment Law - Employee and Employer
15% Business and Commercial Law
10% Employee Benefits (ERISA)
10% Others
Litigation Percentage:
70% of Practice Devoted to Litigation
Bar Admissions:
Minnesota, 1978
Illinois, 1969
U.S. District Court Northern District of Illinois, 1970
U.S. District Court District of Minnesota, 1978
U.S. District Court Eastern District of Pennsylvania, 1994
U.S. District Court Western District of Wisconsin, 1995
U.S. Court of Appeals 7th Circuit, 1970
U.S. Court of Appeals 8th Circuit, 1984
U.S. Court of Appeals 3rd Circuit, 1997
U.S. Supreme Court, 1975
Education:
DePaul University College of Law, Chicago, Illinois, 1969
J.D., Doctor of Jurisprudence
Honors: With Honors
Law Review: De Paul Law Review, Editor-in-Chief, 1969


University of Illinois, Urbana, Illinois, 1966
B.S.
Major:  Sociology


Published Works:
Around the World with Seymour: Legal News with an International Perspective, Mansfield Tanick & Cohen monthly column in eWatch, November 2007 to date


"Don't Mess Around with Foreign Corrupt Practices Act", Corporate Counsel Edition, March, 2009


Seventeen Steps You Should Take to Protect Your Company's Trade Secrets (Co-Author), Mansfield Tanick & Cohen, P.A., 2000


"Review of Significant ERISA Cases" (Chairman and Author), ERISA Litigation Institute (MILE), 2000


"Review of Significant ERISA Cases" (Chairman and Author), ERISA Litigation Institute (MILE), 1999


"Understanding the Nature and Protection of Trade Secrets and Their Interplay with Confidentiality Agreements, Noncompete Covenants, and Related Federal and State Laws", Successful Trade Secret and Enforcement Strategies, MILE, 1998


"Noncompetes and Trade Secrets: Protecting Personnel and Ideas in a High Tech Society", Third Annual Law and Technology Show, National Practice Institute, 1998


"Noncompetes and Trade Secrets: Protecting Personnel and Ideas in a High Tech Society", MILE, 1998


"View from the Plaintiffs' Bar: Is the Consumer Class Worth Bringing?: A Current Review of Common Creditor Errors", Financial Institution Law (MILE), 1998


"Taking the Credit but None of the Blame: A Primer on Interest Limits for Businesses Extending Credit", Business Law Institute (MILE), 1996


"Defamation", Minnesota Trial Lawyers Association, 1995


"Defamation", Employment Law Handbook, 1994


The IRS Wins a Battle But Not the War, 43 Footnote 9, 1993


Limited Liability Companies - The Best of Both Worlds, 7 Resource Reports, 1992


Representative Cases:
Florida State Board of Admin. v. Green Tree Fin. Corp., 270 F.3d 645 (United States Court of Appeals, Eighth Circuit 2001)
Fogie v. THORN Americas, Inc., 190 F.3d 889 (8th Cir. 1999)
Midwest Machinery v. Northwest Airlines, 167 F.3d 439 (8th Cir. 1999)
Beverly Woo v. Deluxe Checks Corp., 144 F.3d 1157 (8th Cir. 1998)
Fogie v. THORN Americas, Inc., 95 F.3d 645 (8th Cir. 1996)
In Re Unisys Corp. Retiree Benefits ERISA Litig., MDL Docket 969 (E.D.Pa.)
In Re Unisys Corp. Retiree Benefits ERISA Litig., WL 284079 (E.D.Pa. 1994)
In Re Unisys Corp. Retiree Benefits ERISA Litig., 886 F.Supp. 445 (E.d. Pa. aff'd 1995)
In Re Unisys Corp. Retiree Benefits ERISA Litig., 57 F.3d 1255 (3rd Cir. 1995)
In Re Unisys Corp. Retiree Benefits ERISA Litig., 189 F.R.D. 149 (E.D.Pa. 1999)
Miller v. Colortyme, 518 NW2d 544 (Minn. Supp. 1994)
Hawkins v. Thorp Credit & Thrift and ITT Financial Services, 441 N.W.2d 470 (Minn. 1989)
Anastasia v. Eastgate Hotel, 527 F.2d 150 (7th Cir. 1975)
Brown v. Lynn, 385 F.Supp. 986 (N.D. Ill. 1974)
Chicago Housing Tenants Organization v. Chicago Housing Authority, 512 F.2d 19 (7th Cir. 1975)
Harlib v. Lynn, 511 F.2d 51 (7th Cir. 1975)
Estrada v. Hills, 401 F. Supp. 429 (N.D. Ill. 1975)
Metropolitan Area Housing Alliance v. Dept. of Housing and Urban Development, 69 F.R.D. 633 (N.D. Ill. 1976)
Collins v. Viceroy Hotel, 338 F. Supp. 390 (N.D. Ill. 1972)
Bruck v. Cincotta, 56 Ill. App. 3d 260, 371 N.E.2d 874 (1st Dist. 1977)
Lopez v. Fitzgerald, 53 Ill. App. 3d 164, 368 N.E.2d 356 (1st Dist. 1977)
Payne v. Coates-Miller, Inc., 52 Ill. App.3d 164, 367 N.E.2d 370 (1st Dist. 1977)
Richardson v. Wilson, 46 Ill. App.2d 622, 361 N.E.2d 110 (1st Dist. 1977)
South Austin Realty Ass'n v. Sombright, 47 Ill. App.3d 89, 361 N.E.2d 795 (1st Dist. 1977)
Stribling v. CHA, 34 Ill. App. 3d 551, 340 N.E.2d 47 (1st Dist. 1975)
Carter, et al. v. Gallagher, et al., No. 4-70-Civ-399 (D. Minn. 1980)
Starks v. Rent-A-Center, 95 Fed. 3d 645 (8th Cir. 1996)
Burney, et al. v. Thorn America, Inc., Civ. No. 94-C-1162 (E.D. Wis.)
Burney, et al. v. Thorn America, Inc., 97 CV-1596 (Racine Co., Wis.)
Hawkins and Hohn v. Thorp Credit & Thrift, d/b/a ITT Financial
Representative Clients:
Possis Medical, Inc. (NASDAQ-POSS), Medical Devices
GME Consultants, Ltd., Geological & Environmental Engineers
R&S Company, General Service Agent for Airlines in Middle East
Rapid ChangeTechnologies, Management Consultants
J. Knutson & Assoc., Computer Systems for Construction Industry
Amundson Marketing & Assoc., Marketing and Advertising
Superior Industries, Manufacturer, Heavy Equipment Manufacturer
Security Life Insurance Company, Life Insurance Company
Relco Corp., Distributor, High Perf. Auto. Accessories
Koch Industries, Oil Refiner & Natural Gas Producer
Nichols * Dezehall Communications Management Group, Ltd.
Classes/Seminars Taught:
Presenter, Developments in Employment Law in China, U.S. China Business Connections, 2009


Chairman and Presenter, A Roadmap for Business Success in China: Legal Practical & Cultural Pointers & Pitfalls, 2008


Presenter, Doing Business in the UK and EU, "Comparative Legality of European Trade and Noncompete Restrictions", 2007


Presenter, Trends in Executive Law, AdvisorNet Financial's Advanced Planning Study Group, 2007


"Insights into the Plaintiff's Case with a Panel of Leading Plaintiffs' Attorneys", Dorsey & Whitney Seminar, 2007


Presenter,Lee Hecht Harrison's Trends in Executive Compensation & Employment Contract", 2003 - 2009


"Ethical Aspects of Attorneys Representing Multiple Parties", Minnesota CLE, 2005, 2007


Lee Hecht Harrison's "Executive Productivity Group Presentation", 2002


ERISA Litigation Institute (Chairman, Speaker and Author), Minnesota Institute of Legal Education (MILE), 2000


ERISA Litigation Institute (Chairman, Speaker and Author), Minnesota Institute of Legal Education (MILE), 1999


"Noncompetes and Trade Secrets: Protecting Personnel and Ideas in a High-Tech Society" (Speaker and Author) 3rd Annual Law & Technology Show, Nat'l. Prac. Institute, 1998


"View From the Plaintiffs' Bar: Is the Consumer Class Worth Bringing? A Current Review of Common Creditor Errors" (Speaker and Author), Financial Institution Law, Minnesota Institute of Legal Education, 1998


"Taking the Credit, but None of the Liability--Avoiding Pitfalls in Extending Credit to Customers" (Speaker and Author), Minnesota CLE, Business Law Institute, 1996


"Speaking the Truth About Defamation," Representing Empoyees in Litigation, Lecturer, Minnesota Trial Lawyers Association CLE, 1996


"Crafting Employment and Severance Contracts", MILE, 1996


"How to Help Your Client When the I-Team Comes Calling - Media Crisis Management for CPSS" (Speaker and Author), Minnesota CPA Society MEGA Conference, 1995


"Litigation Update" Buying-Selling-Merging (Speaker and Author), 1995


"Litigation Update" (Speaker and Author), Minnesota Institute of Legal Education, 1995


Co-Sponsor, "Crisis IQ: An Integrated Approach to Media Crisis Management" (Speaker and Author), National Press Club, Washington, D.C., 1994


Honors and Awards:
The Fund for the Legal Aid Society, Lifetime Achievement Award, 2009


Honored for the Leadership in Catholic-Jewish Interfaith Activities,World Premier,St. Mary's Basillica's Oratorio,"To be Certain of the Dawn", 2007


HCBA Pro Bono Publico Award, 1994


Named Top 40 in practice of Employment Law, Minnesota Law & Politics, 2009


Super Lawyer, Minnesota, Minnesota Law & Politics, 2001 - Present


The Bar Register of Preeminent Lawyers, Martindale-Hubbell, 1990 - Present


Who's Who in Employment Law, Minnesota Law & Politics, 2006 - 2009


Who's Who in Business Litigation, Minnesota Law & Politics, 2007 - 2009


Leading Minnesota Attorney, 1994 - 2003


Professional Associations and Memberships:
American Bar Association, 1969 - Present
Member


American Bar Association, 2007 - Present
Advisory Panel


American Bar Association, 2000 - 2006
House of Delegates


Network of Leading Lawyers, 1996 - 2005
Firm Representative


Minnesota State Bar Association, 1979 - Present
Member


Minnesota State Bar Association, 1999 - 2004
Board


Hennepin County Bar Association, 1979 - Present
Member


Hennepin County Bar Association, 1994 - 2004
Board


Lawyers Associated Worldwide, 1997 - Present


Lawyers Associated Worldwide, 2002 - 2008
Executive Committee, Gov. Board


Hennepin County Bar Association Foundation, 1997 - 1998
Board


Hennepin County Bar Association Foundation, 1998
President


National Employment Lawyers Association, 1989 - Present
Member


Fund for Legal Aid Society, 1982 - Present
Board


Fund for Legal Aid Society, 1998 - Present
Executive Committee


Jewish Community Action of Minnesota, 2008 - Present
Board


Possis Medical, Inc. (NASDAQ - POSS), 1998 - 2008
Board


Possis Medical, Inc. (NASDAQ - POSS), 2005 - 2008
Chairman, Executive Committee


American Jewish Committee, Minnesota Chapter, 1994 - 1998
Board


Past Employment Positions:
Seymour J. Mansfield & Associates, Owner and Principal, 1981 - 1989


William Mitchell College of Law, Adjunct Instructor, 1982 - 1988


The Fund for the Legal Aid Society, Executive Director and President, 1981 - 1982


Central Minnesota Legal Services, Executive Director, 1978 - 1981


Legal Assistance Foundation of Chicago, Supervising Attorney, 1973 - 1978


Legal Assistance Foundation of Chicago, Staff Counsel, 1969 - 1970


Northwestern University Legal Assistance Clinic, Staff Counsel, 1969 - 1970


Pro Bono Activities:
"Leading Lawyer," Minnesota Guidebook of Leading Attorneys, 1994 - 1999
Fraternities/Sororities:
Alpha Epsilon Pi
Birth Information:
March 30, 1945, Chicago, Illinois, United States of America

Mansfield, Tanick & Cohen, P.A.
Attorneys at Law

1700 U.S. Bank Plaza South
220 South Sixth Street
Minneapolis, MN 55402
Map & Directions

Phone: 612.339.4295
Fax: 612.339.3161
E-Mail

Member of Lawyers Associated Worldwide