In Memory, Mary T. McMullen

What is Scleroderma?

Scleroderma, or systemic sclerosis, is a chronic connective tissue disease generally classified as one of the autoimmune rheumatic diseases. The word “scleroderma” comes from two Greek words: “sclero” meaning hard, and “derma” meaning skin. Hardening of the skin is one of the most visible manifestations of the disease. Read more >>>


Federal Tax ID # is:

The Mary Mac Foundation, Inc. is a “not for profit” organization. The Maryland State non-profit customer ID # is 002924225. The Federal Tax ID # is 46-2720845. Last year, through participation in the Baltimore Running Festival and the Mary Mac Golf Tournament, over $20,000 was raised for PHA and various charitable organizations. Voluntary donations can be made at and go directly to the Mary Mac Foundation.

Mary Mac Foundation, 174 Nottingham Lane Berlin 21811 MD

A special thank you to those who have voluntarily donated to the foundation in 2015. This year we hope to exceed last years donations which go to various organizations – including the Ocean Pines Recreation Department, Ruth Eason School, Severna Park High School Special Education Department, and the Diakonia Homeless Shelter in Berlin, MD. We are very, very pleased to announce that we had raised over $16,000.00 in 2015 and can’t begin to thank you all enough. Great Job!!! 


2016 Donation Goal is $15,000.00

Over $8,000.00 as of 7/20/2016

NOTE: A Special Thank You to every one of the 175 people that attended our first annual Mary Mac Night at Camden Yards which was held on May 19th, 2017. As always we are very grateful for of the love and support we receive for our very special cause.

The Seventh Annual Mary McMullen Memorial Golf Tourney