Waterfall , Economidis , Caldwell , Hanshaw & Villamana

What Waterfall , Economidis , Caldwell , Hanshaw & Villamana does

Waterfall, Economidis, Caldwell, Hanshaw & Villamana was a Southwest-focused litigation and business law firm that has since been acquired by and merged with Jennings Haug Keleher McLeod, with the combined entity now operating as Jennings Haug Keleher McLeod Waterfall LLP (d/b/a JKW Lawyers). The firm delivers comprehensive legal services across transactional counsel, litigation representation, trial services, dispute resolution, and complex litigation, with particular depth in environmental law and employment law as evidenced by Chambers USA 2026 rankings. Its client base spans long-term institutional/enterprise clients, small businesses, individuals, and new clients served through a horizontal segmentation approach.

The firm operates four physical offices — Albuquerque, New Mexico (headquarters at 201 Third Street NW Ste. 1200); Phoenix, Arizona (2800 North Central Ave. Ste. 1800); Tucson, Arizona (5210 East Williams Cir., Ste 800); and Denver, Colorado (3300 E 1st Avenue, Suite 590) — providing regional coverage across the Southwest and a foothold in the Rocky Mountain market. Revenue is generated through traditional professional services billing: hourly rates, fixed fees for certain matters, and other legal-industry fee structures, with engagement pricing varying by attorney seniority, practice area, and matter complexity. No pricing is publicly disclosed.

Distribution is conducted entirely through direct attorney-client engagement (face-to-face and scheduled consultations) across the office network, supported by a professional website, news/press releases, and third-party validation via Chambers USA, Best Lawyers, and U.S. News & World Report's Best Law Firms 2026. The firm is structured as a privately held limited liability partnership (LLP) with no public listing, no disclosed external investors, and no parent company. Underlying technology is limited to a website-based client service platform; no proprietary AI, data assets, APIs, patents, or productized software offerings are disclosed.

Name

Waterfall , Economidis , Caldwell , Hanshaw & Villamana

Legal name

Jennings Haug Keleher McLeod Waterfall LLP

Website

https://waterfallattorneys.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Waterfall, Economidis, Caldwell, Hanshaw & Villamana was a Southwest litigation and business law firm that merged into Jennings Haug Keleher McLeod Waterfall LLP (JKW Lawyers). The combined firm serves institutional clients, small businesses, and individuals across New Mexico, Arizona, and Colorado via four offices.

Ownership category

akta.pro rank

Headquarters

HQ city

Hong Kong

HQ country

Hong Kong SAR China

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Legal Services Revenue: The firm generates revenue through professional legal services including transactional counsel, litigation representation, trial services, dispute resolution, and complex litigation. Services are billed through traditional legal fee structures including hourly rates, fixed fees for certain matters, and potentially contingency or alternative fee arrangements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Waterfall, Economidis, Caldwell, Hanshaw & Villamana was a Southwest litigation and business law firm that has been acquired by and merged into Jennings Haug Keleher McLeod, now operating as Jennings Haug Keleher McLeod Waterfall LLP. The combined firm provides comprehensive legal services including transactional counsel, litigation, dispute resolution, complex litigation, environmental law, and employment law to clients across the Southwest and nationally.

Product overview

Waterfall, Economidis, Caldwell, Hanshaw & Villamana was a law firm that merged into Jennings Haug Keleher McLeod Waterfall LLP. The combined firm provides comprehensive legal services including litigation, transactional services, business law, dispute resolution, complex litigation, environmental law, and employment law across the Southwest United States with offices in Albuquerque, New Mexico, Phoenix and Tucson, Arizona, and Denver, Colorado.

Differentiator

Problem solved

Functional benefit

Products and services

• Litigation and Trial Services Extensive trial, litigation management, dispute resolution, and complex litigation services provided to clients across a wide array of industries throughout the Southwest and nationally.
• Transactional Legal Counsel Counsel on transactional legal needs for clients, including business transactions and contract matters.
• Environmental Law Practice Environmental law services with attorneys recognized by Chambers USA as top environmental law practitioners for 2026.
• Employment Law Practice Employment law services with attorneys recognized by Chambers USA as top employment law practitioners for 2026.

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Latham & Watkins: Global AmLaw 50 firm with broad litigation, environmental, and employment practices. Competes with JKW's ranked practices for larger institutional matters and sets the rate ceiling in overlapping practice areas.
• Jackson Lewis: Largest US firm dedicated to employment and labor law, with national office network including Southwest presence. Direct competitor for the firm's Chambers-ranked employment law practice.

Direct peers

• Holland & Hart: Mountain West and Southwest regional law firm with offices in Colorado, Arizona, New Mexico, and other states. Comparable regional full-service firm with strong environmental and natural resources practices.
• Kutak Rock: Multi-state law firm with offices in the Southwest and beyond, offering litigation, transactional, environmental, and employment services. Comparable regional full-service firm with similar practice breadth.
• Snell & Wilmer: A long-established Southwest and Mountain West law firm with offices across Arizona, Nevada, Colorado, Utah, and California. Directly comparable multi-state regional full-service firm serving institutional and small business clients in overlapping markets.
• Modrall Sperling: Albuquerque-based Southwest law firm with offices in New Mexico and Arizona. Direct head-to-head peer for clients in JKW's core Albuquerque and Phoenix markets, with comparable litigation and business practices.
• Steptoe & Johnson: Regional law firm with Southwest and Mountain West presence offering litigation, energy, environmental, and employment law. Comparable in geographic scope and practice mix, particularly on environmental and regulatory matters.
• Lewis Roca Rothgerber Christie: Multi-office law firm serving the Southwest with comparable practice mix including litigation, business, environmental, and employment law. Direct peer in geographic coverage and service breadth.
• Akerman: Major Florida-based firm with strong Southwest presence including offices in Arizona and other Mountain/Southwest states. Comparable full-service regional firm competing for institutional and small business clients in the Southwest.
• Brownstein Hyatt Farber Schreck: Denver-headquartered regional law firm with offices across the Southwest and West, providing litigation, regulatory, environmental, and employment services. Closely comparable multi-state Southwest/Mountain platform.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/profile.php

Revenue estimate

Valuation estimate

Number of profiles

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 Waterfall , Economidis , Caldwell , Hanshaw & Villamana