”Life is short, live it to the fullest!”

Mary Anne Wisinski-Rosely, CCIM, SIOR

Partner, Executive Vice President
Office Brokerage

+1 (616) 575 7047
+1 (616) 450 7307

mawr@naiwwm.comdownload profile (pdf)


Office Sales and Leasing

Background & Experience

Mary Anne Wisinski-Rosely has been with NAI Wisinski of West Michigan since 1995. Mary Anne specializes in the sale and leasing of office properties. In addition to her real estate activities, Mary Anne has served on the Board of SIOR Michigan Chapter as President, the Board of Directors of the Commercial Alliance of Realtors as President, and is extensively involved with many non-profit organizations. Upon attending Saint Mary’s College in Notre Dame, Indiana, Mary Anne graduated with honors and was in the top eight percent. She has also attained the highest levels of professional certification, SIOR and CCIM.

Outside of her professional life Mary Anne enjoys traveling to new places, eating out, playing golf, and spending time with her family and friends.

Mary Anne enjoys working at NAI because, “everyone at NAI is like a family, always caring about each other inside and outside of work. We work as a team! This makes it easier to get transactions done because working as a team brings clients together in a more seamless manner.”


  • Certified Commercial Investment Member (CCIM) Mary Anne is one of only 5% of Commercial Realtors to earn the prestigious CCIM designation that exemplify the real estate industry’s highest professional & ethical standards.
  • Society of Industrial and Office Realtors (SIOR) Mary Anne is one of only 3% of Commercial Realtors to become a member of the SIOR designation. SIOR’s form a 3,000 member network (1,900 who specialize in industrial) of like-minded professionals who share business referrals and collaborate on their continuing education.
  • Bachelor of Business Administration, Marketing & Finance, Saint Mary’s College, Notre Dame, IN

Honors & Awards

  • 2022 Largest Sale – Retail, Commercial Alliance of Realtors
  • 2016 Largest Sale – Vacant Land, Commercial Alliance of Realtors
  • 2016 Most Office Transactions, Commercial Alliance of Realtors
  • 2015 Commercial Real Estate Hall of Fame, Midwest Real Estate News
  • 2014 Most Co-Op Transactions, Commercial Alliance of Realtors
  • 2014 Largest Sale- Office, Commercial Alliance of Realtors
  • 2013 Realtor of the Year, Commercial Alliance of Realtors
  • 2011 Largest Sale – Land, Commercial Alliance of Realtors
  • 2008, 2009, 2010, 2012, 2014, 2015 Costar Power Broker
  • 2007 Project/Transaction of the Year, Commercial Alliance of Realtors
  • 2005 Most Influential Women, Business Review
  • 2004 Western Michigan Top Business Leaders Under 40, Business Direct Weekly
  • 2002 Task Force Service Award, Grand Rapids Association of Realtors
  • 1996 Merit & Achievement Award, Grand Rapids Association of Realtors

Professional Associations & Designations

  • National Association of Realtors (NAR)
  • Michigan Realtors
  • Commercial Alliance of Realtors (CAR) – Past Director – Past President – Forms Committee Member
  • Society of Industrial & Office Realtors (SIOR) – Michigan Chapter, Past President
  • Certified Commercial Investment Member (CCIM)

Community Involvement

  • Grand Valley State University – Economics Department – Advisory Board
  • Forest Hills Eastern High School – Academic Boosters -Previous Treasurer
  • West Michigan Youth Ballet – Past President
  • Ronald McDonald House of Western Michigan – Past Director
  • Dwelling Place, Inc. – Past Director
  • Welcome Home for the Blind – Past Director
  • Conductive Education & Rehabilitation Center of Michigan, Inc. – Past Director
  • Cascade Hills Country Club – Past Director

Strategic Clients

  • Catholic Diocese of GR
  • Olivet Nazarene University
  • Advantage Sales & Marketing
  • Saint Mary’s Health Care
  • Grand Rapids Public Schools
  • Grand Rapids Community College
  • Mika Meyers
  • Chery Street Health
  • Dwelling Place, Inc.
  • EHTC
  • ITT Technical Institute State of Michigan
  • Michigan First Credit Union
  • Adventure Credit Union
  • BDO Seidman
  • HUB Insurance
  • Kent County Road Commission
  • Member First Credit Union
  • United Methodist Church
  • Independent Bank
  • EduStaff, Inc.
  • Gentiva Health Care
  • Rockford Construction
  • MB Real Estate
  • GR Civic Theatre
  • Third Coast Development
  • Kelloggsville Public Schools
  • Village of Sparta
  • Eerdman’s Publishing Company
  • Centria Health Care
  • Universal Health Services, Inc.