Williams, Cheryl - Collin County Commissioner Categories Elected Officials 2300 Bloomdale Rd, Ste 4192 McKinney TX 75071 (972) 548-4632 (972) 548-4699 Send Email (for inquiries that include a request for a donation or are a solicitation in nature, please contact the business directly for best results) Visit Website Rep/Contact Info Commissioner Cheryl Williams × Commissioner Cheryl Williams Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×