Leigh Vosseller

Director of Finance/CFO at TANDEM DIABETES CARE, INC.

Net worth: 1 M $ as of 2026-05-30

53 year

36 connections

Health Technology

Consumer Services

Commercial Services

Profile

Ms. Leigh A. Vosseller, CPA, is a CFO, Treasurer, Principal Accounting Officer & EVP at Tandem Diabetes Care, Inc. Ms. Vosseller was previously employed as a Chief Financial Officer & Vice President by Genoptix, Inc. She received her undergraduate degree from Missouri State University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
TANDEM DIABETES CARE, INC. 0.11%	2026-05-28	74,979 ( 0.11% )	1 M $	2026-05-30

Leigh Vosseller active positions

Companies	Position	Start
TANDEM DIABETES CARE, INC.	Director of Finance/CFO	2017-12-31
Girls Incorporated of San Diego County Girls Incorporated of San Diego County Girls Incorporated of San Diego County is an affiliate of Girls Inc., a girls’ leadership organization that provides no-cost, research-based programs and advocacy focused on whole-girl development to help girls overcome gender, economic, and social barriers. The non-profit company is based in Escondido, CA. The organization offers mentorship, safe spaces, and learning opportunities that foster confidence, leadership skills, and lifelong success, with key initiatives such as Project Accelerate, which provides mentorship, internships, and resources to address workplace inequalities faced by young women, especially women of color. Girls Inc. of San Diego County also supports alumnae through a dedicated network offering career advice and ongoing engagement, and collaborates with corporate partners and community stakeholders to expand access and opportunities for girls. The company was founded in 1967. The CEO is Sandra Ainslie.	Director/Board Member	2020-12-31

All active positions of Leigh Vosseller

Former positions of Leigh Vosseller

Companies	Position	End
Genoptix, Inc. Genoptix, Inc. Medical SpecialtiesHealth Technology Provides personalized medicine services	Director of Finance/CFO	2013-07-31
Girls, Inc. Girls, Inc. Miscellaneous Commercial ServicesCommercial Services Provides educational programs for girls	Director/Board Member	-

See the detail of Leigh Vosseller's experience

Training of Leigh Vosseller

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Leigh Vosseller's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	5
Genoptix, Inc. Genoptix, Inc. Medical SpecialtiesHealth Technology Provides personalized medicine services	Health Technology
Tandem Diabetes Care, Inc. Tandem Diabetes Care, Inc. Medical SpecialtiesHealth Technology Develops and manufactures medical devices for the treatment of diabetes	Health Technology
Missouri State University Missouri State University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Girls, Inc. Girls, Inc. Miscellaneous Commercial ServicesCommercial Services Provides educational programs for girls	Commercial Services
Girls Incorporated of San Diego County Girls Incorporated of San Diego County Girls Incorporated of San Diego County is an affiliate of Girls Inc., a girls’ leadership organization that provides no-cost, research-based programs and advocacy focused on whole-girl development to help girls overcome gender, economic, and social barriers. The non-profit company is based in Escondido, CA. The organization offers mentorship, safe spaces, and learning opportunities that foster confidence, leadership skills, and lifelong success, with key initiatives such as Project Accelerate, which provides mentorship, internships, and resources to address workplace inequalities faced by young women, especially women of color. Girls Inc. of San Diego County also supports alumnae through a dedicated network offering career advice and ongoing engagement, and collaborates with corporate partners and community stakeholders to expand access and opportunities for girls. The company was founded in 1967. The CEO is Sandra Ainslie.