MEMBERS Salt River Project Categories Corporate Partner Phoenix AZ 85004 (602) 503-2559 Send Email Rep/Contact Info Erika Castro × Erika Castro Phone: (602) 503-2559 Send an Email P O Box 52025 Phoenix AZ 85072 Sophia Combs × Sophia Combs SRP Proud ERG Phone: (602) 503-2559 Send an Email P O Box 52025 Phoenix AZ 85072 Michelle Speer × Michelle Speer Phone: (602) 503-2559 Send an Email P O Box 52025 Phoenix AZ 85072 Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×