Cynthia Caine Treleven

Green Bay

Areas of Practice

Business Law Health Care Law Real Estate, Business & Other Transactions


For more than 30 years, I have been privileged to help my clients successfully navigate legal situations through my experience and skills in strategic negotiation, clear drafting, and practical problem solving.

My experience, skill and passion includes assisting clients in the areas of business, corporate and limited liability law, employment law, business transactions, health care law, banking and commercial transactions and real estate transactions.

From business start-ups to large, international and multi-million dollar businesses, my approach with clients is to listen, understand objectives and provide common-sense, trusted advice. In negotiations, I adapt the strategy to maximize leverage and accomplish my clients’ objectives with integrity and respect. If the relationship allows for interjection of humor and fun, all the better!

My interests outside of the practice of law include boating, reading, gardening and spending time with my family, including my husband of over 30 years, my two adult children and granddaughter.

“I am a first generation lawyer and a multi-generation entrepreneur. Having grown-up in the small village of Lowell, Wisconsin surrounded by hard-working and fearless entrepreneurial parents and siblings, as well as owning small businesses with my husband, I understand and empathize with business owners and leadership teams in the matters that keep them up at night.”


  • Commercial Lender Representation
  • Contracts
  • Corporate and Limited Liability Company Law
  • Employment and HR Guidance
  • Entity Formation and Organizational Planning
  • Healthcare Law
  • Leases
  • Real Estate Transactions


Professional Organizations/Court Admissions

  • Admitted to practice in all State and Federal courts in Wisconsin
  • State Bar of Wisconsin
  • Brown County Bar Association
  • American Health Lawyers Association
  • Association for Women Lawyers of Brown County
  • Management Women, Inc.

Activities & Achievements

Boards, Organizations, Clubs, Etc. (past and present)

  • Past Chair, Greater Green Bay Chamber Board of Directors
  • Past Chair, Greater Green Bay Chamber Executive Committee
  • Past Chair, Greater Green Bay Chamber Foundation
  • Past Chair, Advance Greater Green Bay Chamber Economic Development Board
  • Women’s Fund, Advisory Board Emeritus
  • Past President and Member, Management Women, Inc.
  • Office of Lawyer Regulation District 14 Investigative Committee Past Member
  • Green Bay Preble Optimist Club
  • Habitat For Humanity Board Of Directors
  • Village of Hobart Ethics Board
  • Holy Family School and Notre Dame de la Baie Academy Volunteer
  • American Cancer Society Volunteer


  • AV Preeminent™ rating by Martindale-Hubbell® (The highest level of professional excellence given for legal expertise, communication skills, and ethical standards by peers and the judiciary.)
  • Management Women Professional Achievement Award


“I understand the importance of being a reliable and responsive advisor to my clients, many of whom have told me I treat them as if they were my only client.”

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