Contact LLS



If you're participating in one of our events or supporting someone who's participating in an event, you can contact us with general or technical questions.

Not finding the person or department you need to contact? Fill out our Contact Form, and we'll direct your question to the appropriate LLS staff person.

Our information specialists provide accurate, up-to-date disease and treatment information. Master's level social workers and health educators are available Monday through Friday from 9 a.m. to 9 p.m. ET. Callers may request the services of a language interpreter.


Phone Number:

(800) 955-4572

Call us if you have questions about donations or need to make a donation. You can also make a general or memorial donation online right now.

General Donation Inquiries: (888) 557-7177
Mailed-in Donations: (888) 557-7177  (Jonathan Zendell)
Major Gifts: Bianca Gebelin, Vice President, Development Strategy & Operations, (914) 821-8828

Questions regarding current or upcoming grant opportunities can be directed toward our Research department.


Questions regarding our Therapy Acceleration ProgramĀ® can be directed to Dr. Jun Xu, Senior Director, Therapy Acceleration ProgramĀ® 


Contact our Public Policy department on current issues or questions related to legislation that affects blood cancer patients.



Phone Number:

(202) 408-7631


LLS Office of Public Policy
10 G St. NE
Suite 501
Washington DC 20002

Fill out our volunteer contact form to find out about ways you can volunteer for your local LLS chapter.


Press contacts may call or email the following LLS staff:

Andrea Greif
Senior Director, Communications



Phone Number:

(914) 821-8958

To learn how your company can sponsor an LLS event or program, or partner with LLS, please email us.


LLS seeks professionals who can demonstrate creativity, innovation, passion, teamwork, self-motivation and commitment to the LLS mission.

Visit the Working at LLS webpage for a current list of job opportunities.



Phone Number:

(914) 949-5213

We're committed to honoring your communication preferences. To stop receiving mail from us, fill out the Do Not Mail form. To be removed from telephone appeals, fill out our Do Not Call form and to manage your email preferences, visit our eCommunications Subscription Center.