Welson Sun: Email & Phone Number

Opt-Out

Investment Banking Associate at Jefferies|New York, New York, United States

Position:

Investment Banking Associate at Jefferies

Location:

New York, New York, United States

View Welson Sun's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-07-04

Updated: 2026-07-04

Found email addresses for Welson Sun:

Business emails:

w**n@jefferies.com

Personal emails:

w***@ey.com,

w***@jefferies.com,

s***@gmail.com

Found phones for Welson Sun:

+1-323-***-**53,

+1-480-***-**34,

+1-323-***-**75,

+1-480-***-**75

A different Welson Sun?

Work Experience 12 years

Investment Banking Associate at Jefferies

Jul 2025 - Current

Investment Banking Summer Associate at Jefferies

Jun 2024 - Aug 2024

Project Manager at EY

Oct 2014 - May 2023

Welson Sun started working in 2014, then the employee has changed 1 company and 2 jobs. On average, Welson Sun works for one company for 3 years 3 months.

Welson is proficient in Chinese, English, and French. Their professional focus is Digital Transformation, Due Diligence, and Financial Modeling across 3 core areas.

Welson holds Series 79, Series 63, and Securities Industry Essentials (SIE) certifications and has been awarded EY ExCEED Award

Education

Master of Business Administration - MBA at The Tuck School of Business at Dartmouth

Bachelor of Buisness at University of Technology Sydney

Cornell University

Frequently Asked Questions

What is Welson Sun's email address?

SignalHire found verified email addresses for Welson Sun, both business and personal. Their business email is w**n@jefferies.com, and personal emails include w***@ey.com, w***@jefferies.com, and s***@gmail.com.

What is Welson Sun's phone number?

SignalHire found multiple verified phone numbers for Welson Sun: +1-323-***-**53, +1-480-***-**34, and +1-323-***-**75.

How do I contact Welson Sun at Jefferies?

You can reach Welson Sun 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 Welson Sun's professional background?

Welson Sun has 12 years of professional experience. They have held roles including Investment Banking Summer Associate, and Project Manager at companies such as Jefferies, and EY. Their education includes Master of Business Administration - MBA from The Tuck School of Business at Dartmouth, and Bachelor of Buisness from University of Technology Sydney.

Is Welson Sun's contact information up to date?

Yes. Welson Sun's SignalHire profile was last updated on 4 July 2026, reflecting their current position as Investment Banking Associate at Jefferies in New York City, New York, United States.

Welson Sun Namesakes

Name

Company

Position

Welson Sun

NXP Semiconductors

Product engineer section manager

Get contacts

See more profiles

Similar profiles

Name

Company

Position

Kasturi Ranga

Verity Knowledge Solutions Pvt. Ltd.

Investment Banking Associate

Get contacts

Suwalee Tansavetwong

Krungsri

Investment Banking Associate

Get contacts

Sanduni Fernando

Hatton National Bank PLC

Investment Banking Associate

Get contacts

Sruti Chakraborty

COFORGE

Investment Banking Associate

Get contacts

Payton Hartman

RBC Capital Markets

Investment Banking Associate

Get contacts

Rajat Gupta

Allegro Capital Advisors

Investment Banking Associate

Get contacts

See more profiles

Other employees at Jefferies

Name

Company

Position

Bhaskar Ahuja

Jefferies

Senior Business Analyst

Get contacts

Ava Stallmeyer

Jefferies

Incoming Analyst

Get contacts

Jasper Zulman

Jefferies

Incoming 2027 Investment Banking Summer Analyst

Get contacts

Anika Mukherjee

Jefferies

2026 JNOBLE Fellow

Get contacts

Sebastian Huet

Jefferies

Incoming 2027 Investment Banking Summer Analyst

Get contacts

GURRAM RAMA KRISHNA

Jefferies

Site Reliability Engineer

Get contacts

Dorine Hesliere

Jefferies

Head of BU Forecasting & Budgeting

Get contacts

Nishanth Sri Harsha Tirukkovalluri

Jefferies

Java Full Stack Developer

Get contacts

Benjamin Moore

Jefferies

Senior Vice President, Trader

Get contacts

Ty Green

Jefferies

Incoming 2027 Investment Banking Summer Analyst

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.