33. The Dayton Chapter serves the following counties in Ohio: Montgomery, Greene, Preble, Darke, Miami, Clark, Mercer, Auglaize, Logan, Shelby, Champaign, and the northern edges of Butler and Warren. SCORE services are provided without regard to race, color, national origin, gender, age, and disability. Persons with disabilities may request reasonable (special) accommodations (with a two-week advance notice). For special accommodations, contact: Brenda Arrington. Address : 200 W. 2nd Street, Suite 104, Dayton OH 45402 Phone: 937-225-2887 Email : [email_address]