Dr. Leonard Cook

Missing you and my sister in Christ - Reba Cook.

As a young scientist I was a member of Len's psychopharmacology department at Roche. His teachings and advice were pivotal to the direction of my future career in the field and I remain grateful.

I am Shirley (Pfeffer) Blitzer's daughter. Rheva was Mom's first cousin -- she always spoke lovingly about Rheva. My brothers & I got to know Lenny when he worked at Hoffman LaRoche. He was a nice man. We enjoyed his visits to our home in Bloomfield. Sincere condolences. Faith (Blitzer) Brancato

I am very sorry to learn of Len's passing. As an assistant scientist at Roche I learned much from him about neuropharmacology. I am especially grateful for the encouragement he gave me to pursue my PhD. My sincere condolences to the Cook family. Elias Schwam

My children (Stacy, Alyssa, and Alan) and I send our condolences to Len's children and grandchildren. My late husband Dr. Jerry Sepinwall worked with Len at Roche in psychopharmacology. Jerry and I also had opportunities at conferences (especially the ACNP Annual Meetings in San Juan)to spend time together with Len and his beloved wife Rheva. While he lived in NJ during the week, Len was happy and excited to return home to Philadelphia for weekends with his family, and to enjoy Rheva's...

To the Cook Family,
I am so sorry to hear of Dr. Cook's passing. My late father, Dr. Jerry Sepinwall worked with Len for many years at Roche in Nutley. I had a chance to chat with Len at many ACNP meetings over the years. He was a very kind man and my condolences go out to the whole family.
Sincerely,
Stacy Sepinwall

I worked with his late wife, Rheva, at the hospital, and met Dr. Cook. He was a very special man, very courteous and generous. I've had many conversations with him over the years. I will never forget the "Amazing Cooks" --- Dr. Len and Rheva. RIP

Sending my condolences! His caregiver Jordan