Antonio Castillo

S

Chief of Staff at Sable AI | ex-Walmart

Sable AI
Atlanta, GA · ET (UTC-5)
13+ years experience
Booth School of Business
English, Arabic
Open to work
Messaging unavailable

Overview

Based in Atlanta. I work on technical program management at Sable AI. Cut cost per order by 40% with routing and staffing changes. Most at home with roadmapping and program management. Volunteer coding coach for school students.

Good reasons to reach out
  • Roles in technical program management
  • Questions about technical program management
  • Thoughtful intros to people in my field
  • Speaking or podcast invitations
Please don't message about
  • Courses and coaching offers
  • Unpaid work or spec projects
  • Crypto token projects
Skills
program managementrisk managementJiracross-team deliveryroadmapping
Open to workLooking for a role
closes in 3 months

Next role: Chief of Staff in media, Atlanta or hybrid

Target roles
Chief of Staff
Level
Staff / Principal
Industries
Consumer apps, Climate tech
Work mode
On-site
Available
60 days notice
Work authorization
Authorized to work in the GA
What I'm looking for
Scope to lead technical program management work, with a manager who gives direct feedback.
Not interested in
Night shifts

13 years in technical program management. Strongest at roadmapping and risk management. Open to the right conversation.

Atlanta, GAcross-team deliveryjiraprogram management
Open

Experience

  1. Chief of Staff
    Feb 2023 - Present
    Sable AI · 3 yr 8 mo · Full-time · Atlanta, GA
    • Rebuilt the planning process the company still runs every quarter.
    • Brought support first-response time from 24 hours to under 2.
    • Cut cost per order by 25% with routing and staffing changes.
  2. Senior Program Manager
    Jul 2021 - Feb 2023
    Walmart · 1 yr 7 mo · Full-time · Atlanta, GA
    • Brought support first-response time from 12 hours to under 1.
  3. Program Manager
    Sep 2017 - Jul 2021
    Verizon · 3 yr 10 mo · Full-time · Atlanta, GA
    • Rebuilt the planning process the company still runs every quarter.
    • Brought support first-response time from 23 hours to under 1.
  4. Operations Associate
    Jun 2015 - Sep 2017
    HubSpot · 2 yr 3 mo · Full-time · Atlanta, GA
    • Secured 3 payments licences.
  5. Operations Associate
    Oct 2013 - Jun 2015
    Amazon · 1 yr 8 mo · Full-time · Atlanta, GA
    • Built the privacy programme for launches in 27 countries.

References

No references yet.

Education

  1. Booth School of Business
    MBA, Business Administration
    2014 - 2016
  2. University of Pennsylvania
    BS, Economics
    2009 - 2013

Details

Compensation expectations
What they are targeting for their next role.
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Direct email and a scheduling link.
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