Group company
Brewster Wickersham Publications, LLC
Publishes books and apps in health. Wickersham Development Group directs its operations, governance, and administration.
Holding company
Wickersham Development Group, LLC
A privately held company. Its three entities work in health: publishing, outpatient infusion, and drug development.
Parent
Wickersham Development Group
LLC
Group company
Brewster Wickersham
Publications LLC · Health publishing
Publications LLC · Health publishing
Group company
Brewster Infusion
Innovations LLC · Infusion centers
Innovations LLC · Infusion centers
Managing member
PTCI
LLC · Drug development
The entities
Group company
Brewster Infusion Innovations, LLC
Manages outpatient infusion centers. Wickersham Development Group directs its operations, governance, and administration.
Managing member
PTCI, LLC
An early-stage drug development company. Wickersham Development Group serves as managing member, with responsibility for its management and direction.
The group
Wickersham Development Group, LLC is the parent company. It holds the membership interests, appoints management, and carries the shared administrative functions — governance, capital, contracts, and record‑keeping — for every entity in the group.
Each company runs its own business. The group exists so that they don't each have to rebuild the same back office to do it.
Contact
For business, partnership, or entity inquiries, write to us directly.
penn@wickershamdevgrp.com