Investor · Chicago, IL

Janet H. Mcwilliams

Open Janet in the network graph →

Filings

69

SEC Form D

Connections

97

co-filers

Capital

$4.2B

across filings

Active

Nov 2011

to Jun 2025

Most-connected co-filers (97)

David D. Meaney · Dallas, TX55 shared Driehaus Capital Management Llc · Chicago, IL55 shared Driehaus Capital Management Llc · Chicago, IL55 shared Driehaus Capital Management (Usvi) Llc · Chicago, IL50 shared Driehaus Capital Management (Usvi) Llc · Chicago, IL50 shared Driehaus Capital Management (Usvi) Llc · Chicago, IL50 shared Richard H. Driehaus · Chicago, IL40 shared Michelle L. Cahoon · Chicago, IL38 shared Ronald D. Bassett · Dallas, TX37 shared Robert H. Gordon · Chicago, IL35 shared John W. Palmer · Naples, FL32 shared Thomas B. Pickens · Dallas, TX28 shared Robert M. Kurinsky · Chicago, IL18 shared Joe F. Teague, Jr · Charlotte, NC18 shared Geoffrey Allan · Tiburon, CA18 shared Stephen H. Weber · Chicago, IL16 shared Cheryl A. Ackerman · Indianapolis, IN16 shared Brian D. Bradshaw · Dallas, TX16 shared Jeffrey P. James · Chicago, IL16 shared Mario Govic · PALM BEACH, FL16 shared Stevens Asset Management LLC · DARIEN, CT7 shared Stephen H. Kneeley · Chicago, IL6 shared Susan D. Jones · Boston, MA6 shared Gary L. Bergstrom · Boston, MA6 shared

Recent filings (69)

Driehaus Life Sciences (QP) Fund, L.P.Jun 2025 · 12 co-filers Driehaus Emerging Markets Fund, L.P.May 2025 · 12 co-filers Driehaus Life Sciences Fund, L.P.Feb 2025 · 12 co-filers Driehaus Emerging Markets Ex-China Equity Fund, L.P.Jan 2025 · 12 co-filers Driehaus Life Sciences Fund, Ltd.Jan 2025 · 18 co-filers Driehaus Life Sciences (QP) Fund, L.P.Jun 2024 · 12 co-filers Driehaus Emerging Markets Fund, L.P.Apr 2024 · 12 co-filers Driehaus Life Sciences Fund, L.P.Feb 2024 · 12 co-filers Driehaus Life Sciences Fund, Ltd.Jan 2024 · 18 co-filers Driehaus Life Sciences (QP) Fund, L.P.Jun 2023 · 12 co-filers Driehaus Emerging Markets Fund, L.P.Apr 2023 · 12 co-filers Driehaus Life Sciences Fund, L.P.Feb 2023 · 12 co-filers Driehaus Life Sciences Fund, Ltd.Jan 2023 · 18 co-filers Driehaus Life Sciences (QP) Fund, L.P.Jun 2022 · 12 co-filers Driehaus Emerging Markets Fund, L.P.Apr 2022 · 12 co-filers Driehaus Life Sciences Fund, L.P.Feb 2022 · 12 co-filers Driehaus Life Sciences Fund, Ltd.Jan 2022 · 18 co-filers Driehaus Emerging Markets Fund, L.P.Apr 2021 · 12 co-filers Driehaus Life Sciences Fund, L.P.Feb 2021 · 14 co-filers Driehaus Life Sciences Fund, Ltd.Jan 2021 · 19 co-filers Driehaus Emerging Markets Fund, L.P.Apr 2020 · 14 co-filers Driehaus Life Sciences Fund, L.P.Feb 2020 · 14 co-filers Rapamycin Holdings, Inc.Jun 2019 · 5 co-filers$7.0M Driehaus Life Sciences Fund, L.P.Feb 2019 · 14 co-filers Driehaus Emerging Markets Growth Fund, L.P.Oct 2018 · 16 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Janet in the interactive graph →