Our Staff Buchanan & Company PLLC is built on a proud tradition of service, technical expertise, and innovative thinking. Our staff's experience and academic credentials give our clients the depth of knowledge you'll find in a larger firm, while our dedication to superior customer service offers the personal, one-on-one approach smaller firms are known for. We hope you'll take a few minutes to get acquainted with our staff!

Mark Roth, CPA Managing Partner Over twenty-nine years experience in public accounting and education administration. Public accounting experience, approximately twenty-six years, encompassing audit, tax, tax planning, and general management consulting for individuals, partnerships, corporations and non-profit organizations; Emphasis on tax planning for high income individuals.
Patricia Tinkelman, CPA Partner Over twenty-four years experience in public accounting with an emphasis on non-profit organizations, real estate entities, management advisory services, auditing and tax.
Megan Sullivan, CPA Partner Ten years experience in public accounting with Buchanan & Company with an emphasis in real estate, non-profit, pension plans, auditing and tax.
Bob Milburn, CPA, J.D. Director of Tax Services Over thirty years of tax experience,  including service with the IRS National Office, service as National Real Estate Industry Tax Partner for a national CPA firm, and recently as Director of Tax Services for a CPA firm in Pennsylvania.