Jon Cavallo: Email & Phone Number

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Director, Platform Engineering Manager at Piper Sandler|New York City Metropolitan Area, United States

Position:

Director, Platform Engineering Manager at Piper Sandler

Location:

New York City Metropolitan Area, United States

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Last updated: 2026-06-18

Updated: 2026-06-18

Found email addresses for Jon Cavallo:

Business emails:

*o*@weedenco.com,

a***n@jbcsystems.com,

j*******o@jbcsystems.com

Personal emails:

s******o@gmail.com,

j********9@gmail.com,

j********9@gmail.com

Found phones for Jon Cavallo:

+1-870-***-**59,

+1-520-***-**49

A different Jon Cavallo?

Work Experience 25 years

Director, Platform Engineering Manager at Piper Sandler

Sep 2023 - Current

Director, Trading Technology at Piper Sandler

Aug 2019 - Sep 2023

Head of Enterprise Technology at Weeden & Co.

Jan 2011 - Aug 2019

Senior Systems Engineer at Weeden & Co.

Dec 2006 - Jan 2011

Information Systems Administrator at Yale New Haven Health Home Care Plus: Community Healthcare & Hospice

Oct 2001 - Dec 2006

Technical Support Analyst at Computer Sciences Corporation (CSC)

May 2001 - Oct 2001

Jon Cavallo started working in 2001, then the employee has changed 3 companies and 5 jobs. On average, Jon Cavallo works for one company for 4 years 2 months.

Jon is proficient in English and Spanish. Their professional focus is .NET Framework, Amazon Web Services (AWS), and Ansible across 3 core areas.

Jon holds Series 99 (Operations Professional) and CCNA certifications.

Education

Bachelor of Science - BS at University of Wisconsin-Milwaukee

Frequently Asked Questions

What is Jon Cavallo's email address?

SignalHire found verified email addresses for Jon Cavallo, both business and personal. Their business email is *o*@weedenco.com, and personal emails include s******o@gmail.com, j********9@gmail.com, and j********9@gmail.com.

What is Jon Cavallo's phone number?

SignalHire found multiple verified phone numbers for Jon Cavallo: +1-870-***-**59, and +1-520-***-**49.

How do I contact Jon Cavallo at Piper Sandler?

You can reach Jon Cavallo through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jon Cavallo's professional background?

Jon Cavallo has 25 years of professional experience. They have held roles including Director, Trading Technology, Head of Enterprise Technology, and Senior Systems Engineer at companies such as Piper Sandler, Weeden & Co., and Weeden & Co.. Their education includes Bachelor of Science - BS from University of Wisconsin-Milwaukee.

Is Jon Cavallo's contact information up to date?

Yes. Jon Cavallo's SignalHire profile was last updated on 18 June 2026, reflecting their current position as Director, Platform Engineering Manager at Piper Sandler in Minneapolis, Minnesota, United States.

Jon Cavallo Namesakes

Name

Company

Position

Jon

The Pangburn Group

Director

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Jon

Cardinal Charter Academy

Teacher

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Jon

Self-Employed

Owner

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