Cheryl L. Marcham, PhD, CIH, CSP, CHMM

Cheri has a Bachelor's degree in Biology from Arizona State University and a Master's degree in Environmental Health from OUHSC. She recently completed her doctorate from the OUHSC Dpeartment of Occupational and Environmental Health. 

Prior to coming to OUHSC, Cheri worked for Standard Testing & Engineering Company as the Chemistry and Industrial Hygiene Laboratory Director. Cheri's list of credentials include Certified Industrial Hygienist, Certified Safety Professional, Certified Hazardous Materials Manager, and AHERA Accredited Asbestos Inspector, Management Planner, and Project Designer.

Cheri has served in several officer positions for the Oklahoma Section of the American Industrial Hygiene Association, including President, Secretary, Treasurer, and Director.

Cheri is also nicknamed "2-wheels" because with so many activities she's always trying to squeeze it all in and some times arrives on "2 wheels."

Cheri's pride and joy are her two children, Trey (aka "Treyman), and Joshua (aka "The Juice").   She has recently followed in her sons' footsteps and taken up race car driving.  Here you can see her at top speed.