Ronald McDonald House Charities Maryland is financially supported through tax-deductible contributions from individuals, corporations, and foundations. We offer flexible giving options for you to make a gift now or in the future. With your help, we can make sure that the House remains a vital service to each and every child and family who needs our Home. For more information on Ways You Can Help, email Emily Zikorus, Director of Annual Giving, or call 410-528-1010 ext. 115.