Costanzo Law Firm Employee Directory

Q: What is Costanzo Law Firm known for?

Costanzo Law Firm was founded in 2011. Costanzo Law Firm operates in the Law Practice industry.

Q: How many employees does Costanzo Law Firm have currently?

Costanzo Law Firm has approximately 8 employees.

Law PracticeCalifornia, United States2-10 Employees

The Costanzo Law Firm is a Silicon Valley firm based in downtown San Jose engaged in general civil litigation.  Although the firm handles all types of civil matters ranging from professional malpractice, insurance bad faith, small business advisement, contract and property owner disputes, and landlord/tenant disputes we emphasize our forte in employment matters.

Find Costanzo Law Firm employees' phone numbers or email addresses

Costanzo Law Firm Global Highlights

North America
11

United States Of America
11

Europe
1

Italy
1

Costanzo Law Firm's Leadership

D. C.
Owner
Mobile Phone
Email
C. H.
Associate Attorney
Mobile Phone
Email
S. P.
Paralegal
Mobile Phone
Email
A. L.
Executive Strategic Consulting
Mobile Phone
Email

Costanzo Law Firm Employee Metrics

100%

50%

2026

2025

Legal
Business
Accounting
Administrative
Analytics
Other

Contact profiles from Costanzo Law Firm

Name

Title

Contact Info

Location

Last Update

D. C.
Owner
Mobile Phone
Email
ItalyLazio
Aug 11, 2025
C. H.
Associate Attorney
Mobile Phone
Email
United States
Sep 10, 2025
S. P.
Paralegal
Mobile Phone
Email
United StatesIdaho
Aug 03, 2025
A. L.
Executive Strategic Consulting
Mobile Phone
Email
Bay
Sep 10, 2025

Frequently Asked Questions

What is Costanzo Law Firm known for?

Costanzo Law Firm was founded in 2011 operates in the Law Practice industry. The company's main headquarters is located in 111 West Street John Street San Jose, California 95113 United States; you can contact the main corporate office by phone at

+1-408-993-****

. Explore Costanzo Law Firm's company overview page for more information.

What is Costanzo Law Firm's most common email format?

Costanzo Law Firm employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Costanzo Law Firm email formats with LeadIQ.

How many employees does Costanzo Law Firm have currently?

Costanzo Law Firm has approximately 8 employees as of February 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Costanzo Law Firm's key employees and leadership?

As of February 2026, Costanzo Law Firm's key employees include:

Owner: D. C.
Associate Attorney: C. H.
Paralegal: S. P.
Executive Strategic Consulting: A. L.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.