John Winchester
AeroLeads people directory · profile

John Winchester Email & Phone Number

Senior Business Transformation Consultant at EY at EY
Location: San Diego, California, United States 6 work roles 3 schools
1 work email found @redcross.org LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@redcross.org
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
EY
Role
Senior Business Transformation Consultant at EY
Location
San Diego, California, United States
Company size

Who is John Winchester? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Winchester is listed as Senior Business Transformation Consultant at EY at EY, a company with 296502 employees, based in San Diego, California, United States. AeroLeads shows a work email signal at redcross.org and a matched LinkedIn profile for John Winchester.

John Winchester previously worked as Senior Business Consultant at Ey and Business Consultant at Ey. John Winchester holds Master'S Degree, Finance And Analytics from Santa Clara University Leavey School Of Business.

Company email context

Email format at EY

This section adds company-level context without repeating John Winchester's masked contact details.

{first}.{last}@redcross.org
86% confidence

AeroLeads found 1 current-domain work email signal for John Winchester. Compare company email patterns before reaching out.

Profile bio

About John Winchester

John Winchester is a Senior Business Transformation Consultant at EY at EY. He possess expertise in leadership, python, management, r (programming language, data analysis and 12 more skills. Colleagues describe him as "In his internship in internal and external reporting for Granite, John has been an asset to my team, displaying intellectual acuity and passion for learning every day. He has proven that he is actively listening through thoughtful questions while receiving instructions or performing a task, has shown knowledge building by subsequently performing tasks very independently, aggregates his questions (but makes sure to ask his questions) for efficient use of time, and has been very dependable. John has surpassed my expectations, including identifying instances where work seems repetitive or time-consuming and asking questions or suggesting potential solutions to allow us to perform the work in a smarter, better way. I enjoy working with John and would highly recommend him for work involving financial analysis, accounting and reporting, and financial technology work."

Listed skills include Leadership, Python, Management, R (Programming Language, and 13 others.

Current workplace

John Winchester's current company

Company context helps verify the profile and gives searchers a useful next step.

EY
Ey
Senior Business Transformation Consultant at EY
london, greater london, united kingdom
Website
Employees
296502
AeroLeads page
6 roles

John Winchester work experience

A career timeline built from the work history available for this profile.

Senior Business Consultant

Current
Ey

San Francisco, California, United States

Aug 2024 - Present

Business Consultant

Ey

San Francisco, California, United States

Oct 2022 - Aug 2024

Sec And Financial Reporting Intern

Watsonville, California, United States

Aug 2021 - May 2022

Corporate Intern

San Jose, California

Worked with financial and quality control operations. Assisted management team with back office functions. Interfaced with clients and sales representatives.

Jun 2018 - Aug 2019

Sole Proprietor

Precision Edge Hockey

Ice hockey skate sharpening and repair

Jun 2014 - Jun 2019

Teaching Assistant

Silver Creek Academy

Employed as an academic summer camp Teacher's Assistant and Tutor

Jun 2016 - Aug 2016
Team & coworkers

Colleagues at EY

Other employees you can reach at ey.com. View company contacts for 296502 employees →

3 education records

John Winchester education

Bachelor'S Degree, Economics, Senior

Activities and Societies: Santa Clara University Ice Hockey Team (ACHA Division II) Officer and Ambassador for the Men’s Ice Hockey.

Education record

Biology and Chemistry Teacher’s Assistant, Shadow Guide, and Big Brother. Varsity Roller Hockey Team (2012 –2016), Captain from 2014.

FAQ

Frequently asked questions about John Winchester

Quick answers generated from the profile data available on this page.

What company does John Winchester work for?

John Winchester works for EY.

What is John Winchester's role at EY?

John Winchester is listed as Senior Business Transformation Consultant at EY at EY.

What is John Winchester's email address?

AeroLeads has found 1 work email signal at @redcross.org for John Winchester at EY.

Where is John Winchester based?

John Winchester is based in San Diego, California, United States while working with EY.

What companies has John Winchester worked for?

John Winchester has worked for Ey, Granite Construction, Peak Technology Enterprises, Inc, Precision Edge Hockey, and Silver Creek Academy.

Who are John Winchester's colleagues at EY?

John Winchester's colleagues at EY include Muhammad Ali Zuffari, Steven Dickow, Sowmya N, Purnima Agarwal, and Rieke Mcloughlin.

How can I contact John Winchester?

You can use AeroLeads to view verified contact signals for John Winchester at EY, including work email, phone, and LinkedIn data when available.

What schools did John Winchester attend?

John Winchester holds Master'S Degree, Finance And Analytics from Santa Clara University Leavey School Of Business.

What skills is John Winchester known for?

John Winchester is listed with skills including Leadership, Python, Management, R (Programming Language, Data Analysis, Microsoft Sql Server, Rstudio, and Financial Reporting.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the John Winchester you were looking for.

View similar profiles