Mccollom D'emilio Smith Uebler Llc

What Mccollom D'emilio Smith Uebler Llc does

McCollom D'Emilio Smith Uebler LLC (MDSU) is a privately held Delaware limited liability company law firm founded in 2018 and headquartered at Little Falls Centre II, 2751 Centerville Rd., Suite 401, Wilmington, Delaware. The firm lists approximately 20 attorneys on its website across partners, counsel, and associates, with additional paralegal and administrative support staff. It was founded by Daniel P. McCollom, Matthew P. D'Emilio, Jennifer E. Smith, and Thomas A. Uebler, and has since expanded through lateral partner hires and internal promotions.

MDSU delivers specialized legal services across six core practice areas: trust and estate planning (wills, revocable and irrevocable trusts, dynasty trusts, asset protection trusts), estate settlements (tax and probate optimization, inheritance tax returns, Court of Chancery and IRS representation), corporate litigation (fiduciary duty, governance, control, indemnification, appraisal, and contract disputes in Delaware state and federal courts), trust advisory (modifications, reformations, merges, decantings, situs changes), fiduciary litigation (representation of banks, trust companies, and individual fiduciaries/beneficiaries), and business transactions (entity formations, M&A, employment and shareholder agreements, financing, recapitalizations). The firm's substantive expertise is anchored in Delaware's distinctive trust statutory regime and the Delaware Court of Chancery.

The firm operates a partner-led, relationship-driven professional services model targeting high-net-worth individuals and families, corporate clients and their directors/officers, individual and corporate fiduciaries, business owners, and out-of-state law firms requiring Delaware local counsel. Revenue is generated through hourly rates, flat fees, and alternative fee arrangements on a per-matter basis, with national and international reach as both lead counsel and Delaware co-counsel. MDSU is a member of the Primerus international society of boutique law firms, and its attorneys hold recurring ACTEC Fellowships and Chambers High Net Worth, Best Lawyers, and Super Lawyers recognition. The firm has no disclosed funding rounds, external institutional ownership, or public revenue reporting.

Name

Mccollom D'emilio Smith Uebler Llc

Legal name

McCollom D'Emilio Smith Uebler LLC

Website

https://mdsulaw.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

McCollom D'Emilio Smith Uebler LLC is a Wilmington, Delaware-based boutique law firm founded in 2018 with approximately 20 attorneys, specializing in trusts and estates planning, corporate and fiduciary litigation, and business transactions for high-net-worth individuals, corporate clients, and fiduciary institutions nationally and internationally.

Ownership category

akta.pro rank

Product category

Legal Services

NAICS

Offices of Lawyers (541110), Offices of Lawyers (54111), Legal Services (5411)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Family & Private Client (Trusts & Estates) Law (BPAHAAAK)

akta.pro secondary industry

Mergers & Acquisitions (M&A) & Securities Law (BPAHAAAI)

Keywords

• Trusts and estates law
• Estate planning services
• Corporate litigation
• Fiduciary litigation
• Business transactions

Headquarters

HQ city

Wilmington

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Legal Services - Trusts and Estates: Legal counsel for estate planning, trust administration, estate settlements, and wealth transfer strategies for high-net-worth individuals and families
2. Corporate and Fiduciary Litigation: Litigation services in Delaware courts including the Court of Chancery for corporate, trust, and fiduciary disputes
3. Business Transactions: Entity formations, purchase and sale agreements, employment contracts, ownership agreements, and shareholder agreements for businesses throughout their lifecycle

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

McCollom D'Emilio Smith Uebler LLC is a Delaware law firm delivering specialized legal counsel in trusts and estates planning, estate settlements, corporate and fiduciary litigation, trust advisory, and business transactions. The firm serves companies, individuals, trustees, and co-counsel nationally and internationally, with deep expertise in Delaware's statutory advantages for directed trusts, dynasty trusts, asset protection trusts, and fiduciary matters.

Product overview

McCollom D'Emilio Smith Uebler LLC is a Delaware law firm offering specialized legal services across six core practice areas: Trust & Estate Planning, Estate Settlements, Corporate Litigation, Trust Advisory, Fiduciary Litigation, and Business Transactions. The firm provides comprehensive counsel to companies, individuals, trustees, and co-counsel in Delaware and internationally, focusing on wealth transfer strategies, trust administration, fiduciary litigation, and business transactions within Delaware's favorable legal environment.

Differentiator

Problem solved

Functional benefit

Products and services

• Trust & Estate Planning Sophisticated trust and estate planning services for high-net-worth individuals and families, including wills, trusts, powers of attorney, advanced directives, revocable trusts, irrevocable trusts, dynasty trusts, and asset protection trusts.
• Estate Settlements Estate settlement services including tax and probate expense optimization, asset valuation, inheritance tax returns, and representation before the Court of Chancery and IRS for estates and beneficiaries.
• Corporate Litigation Corporate and fiduciary litigation services in Delaware state and federal courts covering fiduciary duty, corporate governance, corporate control, indemnification, advancement, books and records, appraisals, and contractual disputes.
• Trust Advisory Strategic counsel on complex trust administrative issues including trust terminations, modifications, reformations, mergers, decantings, nonjudicial settlement agreements, and situs changes for trustees and beneficiaries.
• Fiduciary Litigation Fiduciary litigation representing banks, trust companies, individual fiduciaries, and beneficiaries in statutory and fiduciary duties under Delaware law including will and trust reformation, modification, contests, beneficiary disputes, and breach of fiduciary duties.
• Business Transactions Business transaction services including entity formations, purchase and sale agreements, employee contracts, ownership agreements, shareholder agreements, mergers and acquisitions, financing, and recapitalizations for businesses throughout their lifecycle.

Named customers3 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Two partnerships are on record, tiered minor.

• Globe Law and Business LtdminorOthers · 1 February 2026Partner Kimberly G. McKinnon contributed as a co-author to Trust Laws in the United States, a state-by-state resource for US trust law published by this UK-based publisher.
• PrimerusminorStrategic or Co-development PartnerThe firm is a member of Primerus, an international society of boutique law firms, as evidenced by their membership logo on the website.

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Market position

Competitive moat4 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/mdsulaw

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mccollom D'emilio Smith Uebler Llc