Who we are

Nancy Mattar is the owner of TGL Bookkeeping Services LLC. Early in her career, she spent almost 10 years in New York City as the Vice President of a boutique investment banking firm on Wall Street. After relocating back to Michigan, she provided consulting services to and was the Executive Vice President of a New York Stock Exchange listed Real Estate Investment Trust in Detroit with over $41 million in assets. Nancy raised her four children, and has embarked on a second career as a bookkeeper. In 2019, Nancy became CTEC certified to prepare tax returns, and began her bookkeeping business shortly thereafter using Quickbooks Online.

Nancy recently moved to Waterford, Michigan with her husband Steve and their 3 dogs (Lucy, Desi, and little Ricky). They look forward to spending weekends and summer evenings on Maceday Lake.  Their children are spread throughout the Midwest, so she and Steve enjoy making occasional weekend road trips to visit. Besides her family, one of her proudest accomplishments was training for and finishing the Chicago marathon in 2012.