Since 1986, we have helped hundreds of individuals and businesses to reach their financial goals.

Redcross, Martin & Associates, Inc. offers a wide range of accounting, tax and financial consulting services to individuals, closely-held businesses and not-for-profit organizations. We have served several generations of families and their businesses, helping them adapt to ever-changing business conditions.

We specialize in providing tax and accounting services to doctor’s offices, small businesses, athletes, television personalities, and your everyday person. Our CPAs and other accounting professionals are well versed in taxation, consulting and accounting related services.

We work extremely hard at customizing tax strategies for our clients. Our full range of services with a proactive approach, takes into account both long-term and short-term goals. Our collective industry experience allows us to handle all of your tax planning, preparation and other accounting needs.

We have the resources that go far beyond the traditional accounting and tax services. Our team has the breadth of experience you would expect and are concurrent with today’s technology and tax laws. We use these to ensure our clients experience the best possible customer experience.

Derek G. Redcross & Thane C. Martin


Derek G. Redcross is a Certified Public Accountant with over 25 years of experience in both regional accounting firms and private industry. He’s held senior level positions for public companies and also served as the General Auditor for DuPont Merck Pharmaceuticals, providing him with a unique set of skills in business.

Derek has established one of the area’s most respected accounting and financial services firm. The firm serves clients all over the United States with a focus on professional athletes and physician practices. He took over the practice started by his father, Donald Redcross. Donald Redcross, one of the first African American CPA’s in the state of Pennsylvania was iconic and made history in the field of accounting at a time when African Americans were not employed by large accounting firms. His father would go on to start Leevy, Redcross, the largest minority accounting firm in the nation which later became Mitchell, Titus.

Derek’s professional activities include membership in the American and Pennsylvania Institutes of Certified Public Accountants. His community activities include serving as a Trustee for the renown St. Joseph’s Preparatory School for boys in which he is a proud Alum.

Thane C. Martin is a Certified Public Accountant licensed in Pennsylvania and Maryland. Born and raised in New York City, Thane received an Associates of Art degree in Behavioral and Social Sciences from the State University of New York Hudson Valley Community College. Thane then moved to Maryland where he graduated from Morgan State University with a Bachelor of Science degree in Accounting. Thane is also certified as a Specialist in resolving Tax Controversies (STC) by the National Center for Professional Education and has completed the United Way’s Young Leader’s Board Orientation Program.

Thane began his accounting career as an intern for Joan M. Pratt, CPA and Associates P.C. in Baltimore, Maryland. He worked there for two years before moving to Philadelphia. In 1995, Thane joined Mitchell and Titus, LLP, a member of Ernest and Young Global and the largest minority controlled CPA firm in the United States. There he worked for three years in their accounting, auditing and tax departments. His experience includes manufacturing, insurance, non-profits, pension plans, health care, Fortune 500 companies and international industries. Thane later joined Smart and Associates, LLP one of the fastest growing firms in the United States, where he worked in the tax, auditing and management consulting departments.

Thane’s professional activities include membership in the American and Pennsylvania Institutes of Certified Public Accountants. His community activities include serving as a member of the Pennsylvania State Transportation Commission which oversees the Pennsylvania Department of Transportation.

Together, we’ll reach your financial goals!

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