Insights

Boutique strengths A Honolulu boutique with a broad practice portfolio including commercial, trust, real estate, insurance coverage, and admiralty and maritime matters, backed by decades of partner experience. Opportunity: position as a trusted strategic partner for complex Hawaii-based disputes and cross-border matters.

Technology leverage Significant investment in cutting-edge technology to handle complex forensic financial and litigation work in Hawaii. Opportunity: offer advanced e-discovery, data analytics, and secure collaboration tools to enhance efficiency and outcomes.

Revenue signal Reported revenue in the 10M–25M range with a lean team of 11–50 employees. Opportunity: propose scalable solution bundles that align with growth, efficiency, and talent retention targets for mid-sized law firms.

Growth potential 25 years of service and continuous talent retention indicate stability and potential for expansion in Hawaii and adjacent markets. Opportunity: explore partnerships, co-marketing, or practice-area expansion services (e.g., maritime, insurance coverage) to drive referrals and joint offerings.

Competitive stance Operates in a competitive Hawaii legal market with notable firms as benchmarks; differentiators include tailored client approaches and senior partner expertise. Opportunity: present differentiated value propositions such as customized workflow solutions, consulting on complex litigation strategy, and client-centric service models.

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MacDonald Rudy O'Neill & Yamauchi, LLP Tech Stack

MacDonald Rudy O'Neill & Yamauchi, LLP uses 8 technology products and services including DoubleClick Floodlight, Cloudflare, React, and more. Explore MacDonald Rudy O'Neill & Yamauchi, LLP's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • Cloudflare
    Content Management System
  • React
    Javascript Frameworks
  • Goober
    Javascript Libraries
  • Mapbox GL JS
    Maps
  • Leaflet
    Maps
  • PHP
    Programming Languages
  • HSTS
    Security

MacDonald Rudy O'Neill & Yamauchi, LLP's Email Address Formats

MacDonald Rudy O'Neill & Yamauchi, LLP uses at least 1 format(s):
MacDonald Rudy O'Neill & Yamauchi, LLP Email FormatsExamplePercentage
FLast@macdonaldrudy.comJDoe@macdonaldrudy.com
89%
FirstLast@macdonaldrudy.comJohnDoe@macdonaldrudy.com
11%

Frequently Asked Questions

What is MacDonald Rudy O'Neill & Yamauchi, LLP's phone number?

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You can contact MacDonald Rudy O'Neill & Yamauchi, LLP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is MacDonald Rudy O'Neill & Yamauchi, LLP's official website and social media links?

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MacDonald Rudy O'Neill & Yamauchi, LLP's official website is macdonaldrudy.com and has social profiles on LinkedIn.

How much revenue does MacDonald Rudy O'Neill & Yamauchi, LLP generate?

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As of August 2026, MacDonald Rudy O'Neill & Yamauchi, LLP's annual revenue is estimated to be $10M - $25M.

What is MacDonald Rudy O'Neill & Yamauchi, LLP's SIC code NAICS code?

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MacDonald Rudy O'Neill & Yamauchi, LLP's SIC code is 8111 - Legal Services NAICS code is 5411 - Legal Services.

How many employees does MacDonald Rudy O'Neill & Yamauchi, LLP have currently?

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As of August 2026, MacDonald Rudy O'Neill & Yamauchi, LLP has approximately 13 employees across 1 continents, including North America. Key team members include Summer Associate: K. M.Civil Litigation Paralegal: J. M. C.Attorney: C. N.. Explore MacDonald Rudy O'Neill & Yamauchi, LLP's employee directory with LeadIQ.

What industry does MacDonald Rudy O'Neill & Yamauchi, LLP belong to?

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MacDonald Rudy O'Neill & Yamauchi, LLP operates in the Legal Services industry.

What technology does MacDonald Rudy O'Neill & Yamauchi, LLP use?

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MacDonald Rudy O'Neill & Yamauchi, LLP's tech stack includes DoubleClick FloodlightCloudflareReactGooberMapbox GL JSLeafletPHPHSTS.

What is MacDonald Rudy O'Neill & Yamauchi, LLP's email format?

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MacDonald Rudy O'Neill & Yamauchi, LLP's email format typically follows the pattern of FLast@macdonaldrudy.com. Find more MacDonald Rudy O'Neill & Yamauchi, LLP email formats with LeadIQ.

When was MacDonald Rudy O'Neill & Yamauchi, LLP founded?

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MacDonald Rudy O'Neill & Yamauchi, LLP was founded in 1992.
MacDonald Rudy O'Neill & Yamauchi, LLP logo

MacDonald Rudy O'Neill & Yamauchi, LLP

Legal ServicesHawaii, United States11-50 Employees

MacDonald Rudy O'Neill & Yamauchi, LLP is a Honolulu-based boutique law firm serving clients across a broad spectrum of practice areas, including commercial, trust, real estate, insurance coverage, and admiralty and maritime matters. For 25 years, the firm has aimed to tailor legal strategies to each client’s needs and dispute scale, supported by senior partners with decades of experience and a commitment to attracting and retaining top talent. The organization emphasizes the use of advanced technology to handle complex forensic financial and litigation work within Hawaii. Located in Honolulu, Hawaii, the firm positions itself within the legal services industry as a specialized practitioner capable of managing sophisticated matters for a diverse clientele. The firm’s recent context notes its long-standing presence and ongoing focus on delivering precise, client-centered legal representation. }

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
5411 - Legal Services
Founded
1992
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    MacDonald Rudy O'Neill & Yamauchi, LLP's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    MacDonald Rudy O'Neill & Yamauchi, LLP's revenue is estimated to be in the range of $10M - $25M

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