Boutique M&A Advisory · Principal-Led

James R. Calloway

The Advisor
Who Closes
What Others
Can't.

Representing founders, family offices, and operators through complex mid-market transactions with full-cycle discretion — from mandate to close.

$1.2B+
Transaction Volume
23
Years Advisory Experience
94%
Mandate Close Rate
James R. Calloway
Scroll
Featured & Distributed Across
Corporate tower
The Calloway Difference

Most Advisors Represent
Deals. James Represents Outcomes.

Large investment banks optimize for transaction volume. James Calloway accepts a maximum of six mandates per year — ensuring every engagement receives the undivided attention, discretion, and senior-level execution that eight-figure transactions demand.

When your business is the most significant asset you'll ever sell, the advisory relationship is not a commodity.

Selected Transaction History

Closed.
Confidential.
Consequential.

A representative selection of closed transactions across James's 23-year advisory career. All deal values reflect final transaction price inclusive of contingent consideration.

Healthcare Services
$84M

Sell-side advisory for a multi-site specialty physician group acquired by a private equity-backed regional health system. Full-cycle engagement from positioning through close.

2023 · Southeast US
Industrial Manufacturing
$127M

Founder-led exit advisory for a precision components manufacturer serving aerospace and defense OEMs. Competitive process yielded 14.2x EBITDA multiple.

2022 · Midwest US
Business Services
$51M

Sell-side mandate for a workforce solutions platform with recurring government contracts. Structured earn-out maximized founder liquidity over a 36-month horizon.

2022 · Mid-Atlantic
Food & Beverage
$38M

Strategic acquisition advisory for a family-owned regional distributor entering an adjacent market. Buy-side mandate with proprietary off-market identification process.

2021 · Texas
Technology Enabled Services
$210M

Lead advisor on the sale of a SaaS-enabled compliance platform to a strategic acquirer. Managed dual-track process across strategic and financial buyers simultaneously.

2020 · National

"Every transaction on this record was closed under full confidentiality with the principal's interests governing every decision."

Sector Focus

Where
Deep Sector
Expertise
Compounds.

Twenty-three years of consecutive mid-market focus has produced genuine sector depth in four industries — not broad familiarity, but the kind of category knowledge that shapes buyer identification, process design, and valuation strategy.

I
Healthcare & Life Sciences

Physician groups, specialty practices, behavioral health platforms, medical device distribution, and healthcare IT. Deep relationships with strategic acquirers and PE sponsors active in the sector.

II
Industrial & Manufacturing

Precision manufacturing, industrial services, specialty chemicals, and defense supply chain. Particular expertise in family and founder-led businesses navigating first-generation transitions.

III
Business & Professional Services

Staffing, compliance, government services, outsourced finance, and tech-enabled services. Strong relationships across strategic buyers and the institutional PE community.

IV
Consumer & Distribution

Food and beverage, specialty retail, consumer brands with established distribution, and regional distribution businesses with defensible market positions.

"A transaction at this level happens once. The advisor in the room determines whether you capture the full value of what you built — or leave it on the table."

— James R. Calloway · Calloway Capital Advisors

The Advisory Process

Five Phases.
One Standard.

Every Calloway Capital engagement follows a disciplined, five-phase framework refined over 23 years and $1.2B in closed transactions. No shortcuts. No junior delegation. Every phase is principal-led.

01
Mandate Assessment

A confidential evaluation of business readiness, valuation range, deal structure preferences, and strategic objectives before any engagement is accepted.

02
Positioning & Narrative

Developing the buyer-facing narrative, financial analysis, and Confidential Information Memorandum that positions the business at its highest defensible value.

03
Buyer Identification

Proprietary buyer identification combining sector-specific strategic relationships, PE sponsor networks, and family office contacts developed over two decades.

04
Process & Negotiation

Managing the competitive process, IOI and LOI negotiations, management presentations, and due diligence to drive maximum value under optimal deal terms.

05
Close & Transition

Legal coordination, representations and warranties negotiation, closing mechanics, and post-close transition support ensuring a clean handoff on founder terms.

Begin the Conversation

Your Business
Deserves
Undivided
Attention.

Calloway Capital Advisors accepts six mandates per year. Inquiries are reviewed personally by James and responded to within 48 hours under full confidentiality.

Principal Advisor

James R.
Calloway

23 years. $1.2B in closed transactions. A practice built entirely on discretion, sector depth, and the conviction that eight-figure decisions deserve an advisor who is fully present — not delegating to analysts.

James R. Calloway

"I built this practice on a single principle: the people who trust me with the most significant financial decision of their lives should have me in the room — not a team of associates carrying my name."

James Calloway began his M&A career at a Chicago-based middle market investment bank before founding Calloway Capital Advisors in 2008. In the years since, he has completed transactions in healthcare services, industrial manufacturing, business services, and consumer distribution — consistently representing principals at the $10M–$200M transaction level.

His practice is structured by design around exclusivity. No more than six active mandates at any time. No junior delegation on principal relationships. No transaction accepted that he cannot personally see to close.

The result is a 94% mandate close rate and a client base built almost entirely on referral from founders and family office advisors who have experienced the Calloway approach firsthand.

Education
Wharton School, MBA
Designation
Certified M&A Advisor (CM&AA)
Based In
Chicago, IL · National Practice
Transaction Range
$10M – $200M
Advisory Philosophy

Principal-Led.
Always.

The mid-market M&A industry has a delegation problem. Founders and operators who hire well-regarded advisors often find themselves managed by junior associates after the initial engagement conversation — their transaction is one of forty on a managing director's roster.

Calloway Capital Advisors is structured around a different premise. Six mandates. Principal-led from first conversation to closing table. Every buyer call, every LOI negotiation, every due diligence session — James is in the room.

This is not a marketing position. It is a structural commitment enforced by limiting mandate capacity to a number that makes it operationally possible.

Confidential Inquiry

Six Mandates.
Is Yours
One of Them?

Every inquiry is reviewed personally by James Calloway within 48 hours. All communications are treated with full confidentiality from the first contact.

$10M–$200M
Transaction Range Considered
48 hrs
Personal Response Guarantee
100%
Confidentiality from First Contact
Begin the Conversation
✓  Your inquiry has been received. James will respond personally within 48 hours.

All inquiries are treated with strict confidentiality. Your information will not be shared with any third party.