Tristan. Tahmaseb016a

Tristan Tahmaseb

Director

Tristan advises privately held businesses on mergers and acquisitions, ESOP transactions, capital advisory engagements, and strategic consulting assignments. His practice is particularly focused on ownership succession transactions for founder- and family-owned businesses, and he has advised on more than $3 billion of transaction value across multiple industries.

He was named an Investment Banker to Watch by Middle Market Growth in 2023 and has also been recognized as an Emerging Leader by The M&A Advisor. In 2022, he graduated from ACG St. Louis’s Emerging 20, a leadership development program for professionals in the M&A community.

Tristan is active in the employee ownership community as a member of the National Center for Employee Ownership (NCEO) and The ESOP Association (TEA), where he serves on the Finance Advisory Committee.

Tristan joined ButcherJoseph after graduating from Harvard College with a Bachelor of Arts in Economics and lettering for four years on the football team.

Industry Experience: Business Services, Consumer, Construction & Engineering, Industrial, Distribution, Healthcare

Transactions

Consulting Services

Andesa logo

Business Services

Recapitalization

C2

has been recapitalized

Consumer

Consulting Services

Neighborhood logo

Healthcare

M&A Advisory

Nsd logo

has been acquired through a majority recapitalization by an undisclosed buyer

Advisor to the Seller

Business Services

Consulting Services

Penlink logo

Business Services

ESOP Advisory

Quaintance weaver logo

has been acquired by the Quaintance-Weaver Management, LLC Employee Stock Ownership Plan

Consumer

M&A Advisory

Senior housing developer logo 1

Sale of assets to an undisclosed buyer

Advisor to the Seller

Construction & Engineering

Consulting Services

Showrig 2

Industrial

ESOP Advisory

Electrical equipment distributor logo

Sale of 100% of the company to an Employee Stock Ownership Plan

Distribution

Consulting Services

Utility distribution logo

Distribution

ESOP Advisory

Utility distribution logo

Sale of 100% of the company to an Employee Stock Ownership Plan

Distribution


News & Insights

Sst scaled e1786716639545

ButcherJoseph Advises Southern Shade Tree on Its Recapitalization by Mosaic Capital Partners

Tt fox scaled e1785356580309

ButcherJoseph & Co.’s Tristan Tahmaseb Featured on FOX 2’s Off the Clock

Jb tt stl biz e1777563533512

Jeff Buettner and Tristan Tahmaseb featured in The St. Louis Business Journal for the Sale of Andesa

Andesa web e1774976276520

ButcherJoseph & Co. Advises Andesa on its Sale to Terminus Capital Partners

Itrbujo e1773760355828

The 2026 “Decision Window” for Middle-Market M&A

Sgpg stl biz 1 e1767118096912

ButcherJoseph & Co. Featured in St. Louis Business Journal for SGPS/ShowRig Acquisition

24th ma advisor awards winner web 2 e1764859032698

ButcherJoseph & Co. Wins Energy Deal of the Year by The M&A Advisor

Showrig e1764859096764

ButcherJoseph & Co. Advises SGPS/ShowRig on Its Acquisition of Niscon Inc.

24th ma advisor awards e1758660534292

ButcherJoseph & Co. Has Been Nominated for Five Awards by The M&A Advisor

Tristan tahmaseb e1758132230610

Maximize Business Value – What Buyers Really Pay For

Itr webinar 2 e1745862890552

The Current M&A Landscape: Challenges and Opportunities Amid Economic Uncertainty

Gfm awards e1744382683222

ButcherJoseph & Co. Named Winner of Two Investment Banking Awards by Global Financial Market Review

Tristan tahmaseb discusses the sale of go wireline to its employees with e1742312685724

Tristan Tahmaseb Talks to the St. Louis Business Journal About the Sales of Jim’s Formal Wear

Jfw e1740510611813

ButcherJoseph Advises Jim’s Formal Wear on a Sale to Its Employees

Tt stl biz e1738168454861

St. Louis Investment Bank Closes Sale of Oil Field Company

Go image for web e1730829707403

ButcherJoseph Advises GO Wireline LLC on a Sale to Its Employees

Ma advisor awards 2024 e1727793962176

ButcherJoseph & Co. Has Been Nominated for Four Awards by The M&A Advisor

Itr e1718292673144

Preparing for the 2030s Depression

Tt stl biz journal e1714069870612

Tristan Tahmaseb Talks to the St. Louis Business Journal about the Sale of ITR to Crowe

Butcherjoseph co. Vice president tristan tahmaseb featured in middle market growth 2 1 e1713372115885

Tristan Tahmaseb Featured in ACG’s Middle Market Growth

Untitled facebook post 2 e1713805265726

ButcherJoseph Advises ITR Economics on Its Sale to Crowe

Packaging concepts cut e1698859724506

ButcherJoseph & Co. Advised Packaging Concepts, Inc. on a Sale to Its Employees

Tt cd e1695410421547

Tristan Tahmaseb Featured in Construction Dive

Tt and po new e1686090042619

ButcherJoseph Promotes Two Professionals to Vice President

Rising interest rates e1680707840465

Regime Change: Impact of Rising Interest Rates Part 1

Po tt promotions 2022 e1675369813813

Tristan Tahmaseb Named a 2023 M&A Investment Banking Business Development Professional to Watch

Tristan ma

Tristan Tahmaseb Announced as Recipient of The M&A Advisor’s 13th Annual Emerging Leaders Awards

Po tt promotions 2022 e1648224115582

ButcherJoseph Announces Employee Promotions

Key promotions_blog

ButcherJoseph Announces Multiple Employee Promotions


Tristan’s Blogs

News & Insights

Sst scaled e1786716639545

ButcherJoseph Advises Southern Shade Tree on Its Recapitalization by Mosaic Capital Partners

Tt fox scaled e1785356580309

ButcherJoseph & Co.’s Tristan Tahmaseb Featured on FOX 2’s Off the Clock

Jb tt stl biz e1777563533512

Jeff Buettner and Tristan Tahmaseb featured in The St. Louis Business Journal for the Sale of Andesa

Andesa web e1774976276520

ButcherJoseph & Co. Advises Andesa on its Sale to Terminus Capital Partners

Itrbujo e1773760355828

The 2026 “Decision Window” for Middle-Market M&A

Sgpg stl biz 1 e1767118096912

ButcherJoseph & Co. Featured in St. Louis Business Journal for SGPS/ShowRig Acquisition

24th ma advisor awards winner web 2 e1764859032698

ButcherJoseph & Co. Wins Energy Deal of the Year by The M&A Advisor

Showrig e1764859096764

ButcherJoseph & Co. Advises SGPS/ShowRig on Its Acquisition of Niscon Inc.

24th ma advisor awards e1758660534292

ButcherJoseph & Co. Has Been Nominated for Five Awards by The M&A Advisor

Tristan tahmaseb e1758132230610

Maximize Business Value – What Buyers Really Pay For

Itr webinar 2 e1745862890552

The Current M&A Landscape: Challenges and Opportunities Amid Economic Uncertainty

Gfm awards e1744382683222

ButcherJoseph & Co. Named Winner of Two Investment Banking Awards by Global Financial Market Review

Tristan tahmaseb discusses the sale of go wireline to its employees with e1742312685724

Tristan Tahmaseb Talks to the St. Louis Business Journal About the Sales of Jim’s Formal Wear

Jfw e1740510611813

ButcherJoseph Advises Jim’s Formal Wear on a Sale to Its Employees

Tt stl biz e1738168454861

St. Louis Investment Bank Closes Sale of Oil Field Company

Go image for web e1730829707403

ButcherJoseph Advises GO Wireline LLC on a Sale to Its Employees

Ma advisor awards 2024 e1727793962176

ButcherJoseph & Co. Has Been Nominated for Four Awards by The M&A Advisor

Itr e1718292673144

Preparing for the 2030s Depression

Tt stl biz journal e1714069870612

Tristan Tahmaseb Talks to the St. Louis Business Journal about the Sale of ITR to Crowe

Butcherjoseph co. Vice president tristan tahmaseb featured in middle market growth 2 1 e1713372115885

Tristan Tahmaseb Featured in ACG’s Middle Market Growth

Untitled facebook post 2 e1713805265726

ButcherJoseph Advises ITR Economics on Its Sale to Crowe

Packaging concepts cut e1698859724506

ButcherJoseph & Co. Advised Packaging Concepts, Inc. on a Sale to Its Employees

Tt cd e1695410421547

Tristan Tahmaseb Featured in Construction Dive

Tt and po new e1686090042619

ButcherJoseph Promotes Two Professionals to Vice President

Rising interest rates e1680707840465

Regime Change: Impact of Rising Interest Rates Part 1

Po tt promotions 2022 e1675369813813

Tristan Tahmaseb Named a 2023 M&A Investment Banking Business Development Professional to Watch

Tristan ma

Tristan Tahmaseb Announced as Recipient of The M&A Advisor’s 13th Annual Emerging Leaders Awards

Po tt promotions 2022 e1648224115582

ButcherJoseph Announces Employee Promotions

Key promotions_blog

ButcherJoseph Announces Multiple Employee Promotions



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