Main Menu Donate Individual Giving Marketing Sponsorships Sponsors Board Membership Endowment Bequests & Legacy Giving Volunteer Donate Make your tax-deductible gift today, online, by phone, or by mail. Charitable contributions to the Dallas Chamber Symphony, a 501(c)(3) not-for-profit organization, are tax deductible. Click to Donate By mail to: Dallas Chamber SymphonyP.O. Box 795548Dallas, TX 75379-5548 By phone to: Chris Denney Development Director chris.denney@dcsymphony.org (214) 449-1294; 903