--- title: "17 Family Offices in Chicago and Illinois, Verified Nov 2026" last_updated: "2026-11-10" rows: "17" free_rows: "17" source: "SEC filings" canonical: "https://familyofficeroster.com/lists/family-offices-in-illinois/" --- # 17 family offices in Chicago and Illinois We list 17 family offices in Chicago and Illinois as of November 2026: 9 single family offices and 8 multi-family offices, all sourced from an SEC filing, last checked on 10 Nov 2026. Chicago (13), Buffalo Grove (1) and Northbrook (1) hold the most offices on this list. 16 of the 17 are in the Chicago metro area, so this page is also our list of family offices in Chicago. - 17 family offices - 9 / 8 single / multi-family - 2 with startups or venture as a stated focus - 21 named decision-makers on file ## All 17 family offices in Chicago and Illinois | Family office | Type | City | Focus | Disclosed assets | Source | Checked | Profile | |---|---|---|---|---|---|---|---| | Altman Advisors | Multi-family office | Chicago | Public Equities, Private Equity, Fixed Income | $483M regulatory AUM (Form ADV, filed 2026-10-23) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/altman-advisors/ | | Highview Capital Management, LLC | Multi-family office | Buffalo Grove | Public Equities, Private Equity | $416M regulatory AUM (Form ADV, filed 2026-03-27) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/highview-capital-management/ | | Tallwoods Partners, LLC | Multi-family office | Chicago | Public Equities, Private Funds, Direct Investments | $569M regulatory AUM (Form ADV, filed 2026-03-31) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/tallwoods-partners/ | | Aaron Wealth Advisors | Multi-family office | Chicago | Public Equities, Private Funds, Fixed Income | $4.3B regulatory AUM (Form ADV, filed 2026-10-01) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/aaron-wealth-advisors/ | | Iron Financial LLC | Multi-family office | Northbrook | Public Equities, Fixed Income, Private Equity, Real Estate | $489M regulatory AUM (Form ADV, filed 2026-07-01) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/iron-financial/ | | Stenger Family Office, LLC | Multi-family office | Naperville | Public Equities, Fixed Income | $735M regulatory AUM (Form ADV, filed 2026-07-21) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/stenger-family-office/ | | BMO Family Office, LLC | Multi-family office | Chicago | Public Equities, Private Funds, Private Equity, Real Estate | $10.0B regulatory AUM (Form ADV, filed 2026-01-28) | SEC filing | 2026-11-04 | https://familyofficeroster.com/family-offices/bmo-family-office/ | | HC Private Investments | Single family office | Chicago | Private Equity, Direct Investments | | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/hc-private-investments/ | | Port Capital LLC | Multi-family office | Chicago | Public Equities | $2.5B 13F holdings (Q2 2026) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/port-capital/ | | Wasson Enterprises | Single family office | Chicago | Venture Capital and Startups, Real Estate, Direct Investments, Private Funds | | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/wasson-enterprises/ | | Elmcore Group | Single family office | Chicago | Direct Investments | | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/elmcore-group/ | | Matthew Pritzker Company LLC | Single family office | Chicago | | | SEC filing | 2026-11-04 | https://familyofficeroster.com/family-offices/matthew-pritzker-company-llc/ | | Kadens Family Holdings | Single family office | Chicago | Impact | | SEC filing | 2026-11-04 | https://familyofficeroster.com/family-offices/kadens-family-holdings/ | | Levy Family Partners | Single family office | Chicago | Public Equities, Real Estate, Technology | | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/levy-family-partners/ | | Wicklow Capital | Single family office | Chicago | | | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/wicklow-capital/ | | Pritzker Organization | Single family office | Chicago | | | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/pritzker-organization/ | | UPG Enterprises LLC | Single family office | Oak Brook | | | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/upg-enterprises/ | You are seeing all 17 offices. The paid file adds 21 named decision-makers, 4 office emails and the spreadsheet in Excel and CSV. Get all 17 offices and 21 named contacts, $149, one-time: https://familyofficeroster.com/buy/list/family-offices-in-illinois This page: https://familyofficeroster.com/lists/family-offices-in-illinois/ ## 16 family offices in Chicago They are 9 single family offices and 7 multi-family offices; the focus stated most often is Public Equities (8), Direct Investments (5) and Private Equity (4); 7 of the 16 disclose assets in a Form ADV or 13F filing; the count covers the metro area, by city: Chicago (13), Northbrook (1) and Naperville (1); the paid file holds 18 named decision-makers for them. The first 5 in list order: Altman Advisors, Tallwoods Partners, LLC, Aaron Wealth Advisors, Iron Financial LLC and Stenger Family Office, LLC. ## Method and limits - Source: All 17 rows come from an SEC filing (Form ADV or 13F). Asset figures are shown only where a filing gives them. - Inclusion rule: Single and multi-family offices that a public source identifies as a family office: an SEC filing, a company register or the office's own website. On this list: offices whose address is in Illinois. US offices with no state on file appear only in the national list. - Order: Ordered by how much of each office's record is filled in from public sources, then alphabetically. Disclosed assets are shown where a Form ADV or 13F filing gives them. - Fill rates: Of 17 rows: focus 13, website 11, disclosed assets 8. In the paid file: named decision-makers on 9 rows, office email on 4, LinkedIn page on 3. ## Questions ### How many family offices in Chicago and Illinois are there? We list 17 as of November 2026: 9 single family offices and 8 multi-family offices. ### Which cities have the most family offices in Chicago and Illinois? Chicago (13), Buffalo Grove (1) and Northbrook (1). ### Do family offices in Chicago and Illinois invest in startups? 2 of the 17 name venture capital or startups as a focus. The most common focus tags on this list are Public Equities (9), Private Equity (5) and Direct Investments (5). 4 offices state no focus. ### How many family offices in Chicago and Illinois are single family offices and how many are multi-family offices? 9 single and 8 multi-family. A single family office manages one family's wealth: HC Private Investments is one on this list. A multi-family office serves several families, often as a regulated adviser: Altman Advisors is one. ### How do I contact family offices in Chicago and Illinois? 9 of the 17 offices name at least one decision-maker in a public source and 4 publish an office email; Stenger Family Office, LLC names the most people (5). The file holds all 21 names with their roles. We list addresses the office publishes itself, never personal emails. ### Where does the data on family offices in Chicago and Illinois come from? All 17 offices come from an SEC filing (Form ADV or 13F). Each row shows its source label and the date we checked it. The row checked most recently is Altman Advisors, on 10 Nov 2026.