# William Boeglin

> William (Will) Boeglin is a Chicago-based co-founder, former CEO, and current board member of TimeDoc Health. His public career includes process automation at Northern Trust, building an early startup team, company financing in 2020 and 2022, and an August 2023 CEO transition. He also leads non-clinical operations with Chris Knoff at Signal Internal Medicine.

- **Role:** Co-Founder & Board Member at TimeDoc Health; Practice Administrator at Signal Internal Medicine
- **Organizations:** TimeDoc Health, Signal Internal Medicine, Northern Trust Corporation
- **Education:** Indiana University Bloomington
- **Known for:** Created a reporting tool used by hundreds of stakeholders at Northern Trust, according to his early F6S account., Co-founded TimeDoc Health in 2015., Led TimeDoc as CEO during its announced $5.7 million Series A and $48.5 million Series B.

## Career timeline

- **Before TimeDoc; exact dates unverified** — Built an Excel macro-based reporting automation tool for the Enterprise Change business unit at Northern Trust.
- **2015** — Co-founded TimeDoc Health in Chicago; the company entered the New Venture Challenge accelerator in April.
- **2018** — Met Grand Ventures investor Tim Streit in spring; Grand Ventures subsequently led the seed round.
- **2019** — TimeDoc announced $2.5 million in funding led by Grand Ventures in August.
- **2020** — As CEO, announced a $5.7 million Series A led by Vocap Investment Partners in May.
- **2021** — Publicly credited John-Patrick Di Cosola and the development team for the Allscripts bidirectional integration.
- **2022** — TimeDoc announced a $48.5 million Series B from Aldrich Capital Partners in March while Boeglin was CEO.
- **2023** — Brian Esterly was appointed CEO in August; Boeglin retained his board role and supported the handover.
- **2026; current pages checked October 23** — TimeDoc lists Boeglin as co-founder and board member; Signal lists him in practice administration and non-clinical operations.

## Achievements

- Created a reporting tool used by hundreds of stakeholders at Northern Trust, according to his early F6S account.
- Co-founded TimeDoc Health in 2015.
- Led TimeDoc as CEO during its announced $5.7 million Series A and $48.5 million Series B.
- Retained a board position through the 2023 CEO handover.

## Latest updates

- **2023-08** — Brian Esterly succeeded him as CEO; Boeglin remained on the board and supported the transition.
- **2026-10** — Current public team pages checked this month list his TimeDoc board position and Signal practice administration role; this is an observation date, not a claimed appointment date.

## Links

- LinkedIn: https://www.linkedin.com/in/will-boeglin-75a45251

---

Profile page: https://yespress.io/william-boeglin
Published by YesPress — https://yespress.io
Last updated: 2026-10-23