THSNA Leadership 2026- 2028

Lana Castellucci, MD 
President
The Ottawa Hospital
Ottawa, ON

Leonardo Brandao, MD, MSc, HPME 
President Elect
The Hospital of Sick Children
Toronto, ON

Anne Rose, PharmD 
Past President
UW Health, University of Wisconsin
Madison, WI

Kristi Smock, MD 
Treasurer
University of Utah and ARUP Laboratories
Salt Lake City, UT

Maria E. Santaella, MSN, RN-BC, CPHON
Secretary
NBDF
New York, NY   

American Thrombosis and Hemostasis Network (ATHN)

Julie Jaffray, MD 
Board Representative
Keck School of Medicine of USC
Los Angeles, CA

Anticoagulation Forum
(AC Forum)

Anne Rose, PharmD 
Past President
UW Health, University of Wisconsin
Madison, WI

Association of Hemophilia Clinic Directors of Canada (AHCDC)

Roona Sinha
Board Representative
University of Saskatchewan Jim Pattison Children’s Hospital
Saskatoon, SK

Canadian Pediatric Thrombosis & Hemostasis Network (CPTHN)

Leonardo Brandao, MD, MSc, HPME
President Elect
The Hospital of Sick Children
Toronto, ON

The Hemophilia
Alliance

Amanda Zuse, MD
Board Representative

Hemostasis and Thrombosis Research Society (HTRS)

Madhvi Rajpurkar, MD
Board Representative
DMC Harper University Hospital and Children's Hospital of Michigan
Detroit, MI

Int. Society for Laboratory
Hematology (ISLH)

Karen Moser
Board Representative

National Blood Clot Alliance
(NBCA)

Leslie Lake
Board Representative
National Blood Clot Alliance

National Bleeding Disorders Foundation
(NBDF)

Maria E. Santaella, MSN, RN-BC, CPHON
Secretary
NBDFF
New York, NY

North American Specialized Coagulation Laboratory Association (NASCOLA)

Kristi Smock, MD
Treasurer
University of Utah and ARUP Laboratories
Salt Lake City, UT

Platelet Disorder Support Association (PDSA)

Caroline Kruse
Board Representative
PDSA
Cleveland, OH

Sociedad Mexicana de Trombosis y Hemostasia (SOMETH)

Mara Nunez
Board Representative

Thrombosis Canada
(TC)

Lana Castellucci, MD 
President
The Ottawa Hospital
Ottawa, ON

THSNA Founding President

Eric F. Grabowski, MD, SCD
THSNA Founding President
Harvard Medical School, Massachusetts General Hospital

THSNA Nurse Liaison

Maya Bloomberg
University of Miami Hemophilia Treatment Center

THSNA Nurse Liaison

Charity Stadler
University Pediatricians

Jr. Summit Co-Chair

Allison Burnett, PharmD 
Sr. Summit Co-Chair

Jr. Summit Co-Chair

Allison Wheeler, MD 
Sr. Summit Co-Chair

Jr. Summit Co-Chair

Ryan Kerzner 
Jr. Summit Co-Chair

Jr. Summit Co-Chair

Marian Rollins-Raval  
Jr. Summit Co-Chair