Spencer Berthelsen

Director/Board Member at IONIS PHARMACEUTICALS, INC.

Net worth: 6 M $ as of 29/04/2024

71 year

96 connections

Consumer Services

Health Services

Health Technology

Active connections

Name	Gender	Age	Linked companies	Collaboration
Brett Monia	M	62	IONIS PHARMACEUTICALS, INC.	35 years
D. Walke	M	58	IONIS PHARMACEUTICALS, INC.	8 years
Joseph Loscalzo	M	72	IONIS PHARMACEUTICALS, INC.	10 years
Patrick O'Neil	M	50	IONIS PHARMACEUTICALS, INC.	23 years
B. Parshall	F	70	IONIS PHARMACEUTICALS, INC.	33 years
David J. Fine	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Michael Hayden	M	72	IONIS PHARMACEUTICALS, INC.	6 years
Marnie Matheny	M	-	KS Plan Administrators LLC KS Plan Administrators LLC Insurance Brokers/ServicesFinance Part of UnitedHealth Group, Inc., KS Plan Administrators LLC is a company that provides insurance services. The company is based in Pearland, TX. The company was founded in 2008. KS Plan Administrators was acquired by Collaborative Care Solutions LLC from Kelsey-Seybold Medical Group PLLC on June 30, 2022.	-
Joseph Baroldi	M	46	IONIS PHARMACEUTICALS, INC.	14 years
Tony Lin	M	-	Kelsey-Seybold Medical Group PLLC Kelsey-Seybold Medical Group PLLC Medical/Nursing ServicesHealth Services Kelsey-Seybold Medical Group PLLC operates as a multi-specialty clinic system. The firm offers allergy injections, ambulatory surgery center with endoscopy suite, amniocentesis, audiology and hearing aids, audiometry, biopsy, breast ultrasound, cancer center, colposcopy, corporate medicine, and cosmetic services. The company was founded by Mavis P. Kelsey in 1949 and is headquartered in Houston, TX.	31 years
Allene Diaz	F	59	IONIS PHARMACEUTICALS, INC.	3 years
Elizabeth Hougen	F	62	IONIS PHARMACEUTICALS, INC.	24 years
Cecelia Bishop	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Kim Doan	F	-	IONIS PHARMACEUTICALS, INC.	9 years
C. Bennett	M	67	IONIS PHARMACEUTICALS, INC.	35 years
Joseph Klein	M	62	IONIS PHARMACEUTICALS, INC.	19 years
Joseph Wender	M	79	IONIS PHARMACEUTICALS, INC.	30 years
Joan Herman	F	70	IONIS PHARMACEUTICALS, INC.	5 years
Joel Ekstorm	M	-	IONIS PHARMACEUTICALS, INC.	-
Eugene Schneider	M	-	IONIS PHARMACEUTICALS, INC.	-
Michael Yang	M	62	IONIS PHARMACEUTICALS, INC.	1 years
John B. Brock	M	90	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Kyle Jenne	M	48	IONIS PHARMACEUTICALS, INC.	-
Eric Swayze	M	-	IONIS PHARMACEUTICALS, INC.	30 years
Marc Shapiro	M	76	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Darren Gonzales	M	-	IONIS PHARMACEUTICALS, INC.	4 years
Dan Tutcher	M	75	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Matt Buck	M	-	IONIS PHARMACEUTICALS, INC.	19 years
Eric P. Bastings	M	-	IONIS PHARMACEUTICALS, INC.	2 years
Dave Ecker	M	-	IONIS PHARMACEUTICALS, INC.	-
Dawn Henson	F	-	IONIS PHARMACEUTICALS, INC.	4 years
Max Moore	M	-	IONIS PHARMACEUTICALS, INC.	-
Tracy Berns	F	-	IONIS PHARMACEUTICALS, INC.	-
Kenneth Janis	M	-	Kelsey-Seybold Medical Group PLLC Kelsey-Seybold Medical Group PLLC Medical/Nursing ServicesHealth Services Kelsey-Seybold Medical Group PLLC operates as a multi-specialty clinic system. The firm offers allergy injections, ambulatory surgery center with endoscopy suite, amniocentesis, audiology and hearing aids, audiometry, biopsy, breast ultrasound, cancer center, colposcopy, corporate medicine, and cosmetic services. The company was founded by Mavis P. Kelsey in 1949 and is headquartered in Houston, TX.	28 years
Patrick Carter	M	-	KS Plan Administrators LLC KS Plan Administrators LLC Insurance Brokers/ServicesFinance Part of UnitedHealth Group, Inc., KS Plan Administrators LLC is a company that provides insurance services. The company is based in Pearland, TX. The company was founded in 2008. KS Plan Administrators was acquired by Collaborative Care Solutions LLC from Kelsey-Seybold Medical Group PLLC on June 30, 2022.	-
Richard Geary	M	66	IONIS PHARMACEUTICALS, INC.	29 years
Shannon Devers	F	-	IONIS PHARMACEUTICALS, INC.	15 years
Sanjay Bhanot	M	-	IONIS PHARMACEUTICALS, INC.	24 years
Peter Boyd	M	67	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Patricia Gail Bray	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Margaret M. van Bree	F	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Carol Edwards	F	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
David C. Pate	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Pernila Agarwal	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
William Cohn	M	64	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Warren Whitehead	M	71	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Mike Reno	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Ronald J. Castagno	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Kenneth B. Newman	M	66	IONIS PHARMACEUTICALS, INC.	-
Sue Green	F	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
David C. Gruener	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Robert D. Jones	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
John R. Huff	M	78	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Stephen Pickett	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Jack Sandefur	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Kristen Turner	F	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
Dena A. Harrison	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-
David Koontz	M	-	St. Luke's Episcopal Hospital St. Luke's Episcopal Hospital Hospital/Nursing ManagementHealth Services St. Luke's Episcopal Hospital provides medical and healthcare services. Its services include home health care, outpatient, surgical, cancer care, pulmonary care, rehabilitation therapy, and other health care services. The company was founded in 1954 and is headquartered in Houston, TX	-

Connections Chart

Multi-company connection

Former connections

Name	Gender	Age	Linked companies	Collaboration
Stanley Crooke	M	78	IONIS PHARMACEUTICALS, INC.	32 years
Joshua Patterson	M	48	IONIS PHARMACEUTICALS, INC.	12 years
Breaux B. Castleman	M	83	IONIS PHARMACEUTICALS, INC.	8 years
Onaiza Cadoret-Manier	F	60	IONIS PHARMACEUTICALS, INC.	4 years
Peter N. Reikes	M	63	IONIS PHARMACEUTICALS, INC.	3 years
John Reed	M	65	IONIS PHARMACEUTICALS, INC.	11 years
Frederick Muto	M	70	IONIS PHARMACEUTICALS, INC.	21 years
David J. Ecker	M	69	IONIS PHARMACEUTICALS, INC.	19 years
Roslyn Patterson	F	-	IONIS PHARMACEUTICALS, INC.	5 years
Steven G. Hughes	M	57	IONIS PHARMACEUTICALS, INC.	-
Karen Potts	M	61	IONIS PHARMACEUTICALS, INC.	3 years
Damien McDevitt	M	57	IONIS PHARMACEUTICALS, INC.	1 years
Brian Lemay	M	-	IONIS PHARMACEUTICALS, INC.	7 years
Joel Edwards	M	-	IONIS PHARMACEUTICALS, INC.	-
Lisa Johnson-Pratt	M	60	IONIS PHARMACEUTICALS, INC.	2 years
Joseph Johnston	M	-	IONIS PHARMACEUTICALS, INC.	26 years
David Slack	M	61	IONIS PHARMACEUTICALS, INC.	4 years
Alexander Martinez	M	40	IONIS PHARMACEUTICALS, INC.	7 years
Daniel Ripley	M	63	IONIS PHARMACEUTICALS, INC.	6 years
Amy Blackley	M	-	IONIS PHARMACEUTICALS, INC.	-
Neil Abdollahian	M	51	IONIS PHARMACEUTICALS, INC.	1 years
Jon T. Holmlund	M	67	IONIS PHARMACEUTICALS, INC.	7 years
Ethel M. Koczon	F	-	IONIS PHARMACEUTICALS, INC.	5 years
Katherine Bishop	M	58	IONIS PHARMACEUTICALS, INC.	6 years
Jeff Jonas	M	71	IONIS PHARMACEUTICALS, INC.	1 years
Muthiah Manoharan	M	-	IONIS PHARMACEUTICALS, INC.	13 years
Jeffrey Black	M	55	IONIS PHARMACEUTICALS, INC.	2 years
Jennifer Giottonini Cayer	F	-	IONIS PHARMACEUTICALS, INC.	1 years
F. Andrew Dorr	M	-	IONIS PHARMACEUTICALS, INC.	7 years
Christopher F. O. Gabrieli	M	64	IONIS PHARMACEUTICALS, INC.	17 years
Sarah Boyce	F	52	IONIS PHARMACEUTICALS, INC.	3 years
Cynthia Nicholson	F	60	IONIS PHARMACEUTICALS, INC.	-
Patrick Keran	M	52	IONIS PHARMACEUTICALS, INC.	2 years
Mark K. Wedel	M	77	IONIS PHARMACEUTICALS, INC.	7 years
Richard DiMarchi	M	71	IONIS PHARMACEUTICALS, INC.	7 years
Kleanthis Xanthopoulos	M	66	IONIS PHARMACEUTICALS, INC.	-
Douglas L. Cole	M	77	IONIS PHARMACEUTICALS, INC.	13 years
Jason Ferrone	M	50	IONIS PHARMACEUTICALS, INC.	11 years

Statistics

Country	Connections	% of total
United States	96	100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections