Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Ronni Hayes

Highland

Summary

Area and Field Service leader with 15+ years of experience managing multi-unit food service and retail operations, overseeing $12M–$20M+ in annual revenue. I specialize in driving operational excellence, improving margins, and building strong leadership teams across geographically dispersed locations.

Currently serving as a District Manager with Aramark, I lead multiple client sites with full P&L accountability, focusing on revenue growth, cost efficiency, client satisfaction, and employee engagement. Known for hands-on leadership, data-driven decision making, and developing managers who consistently deliver results. I thrive in fast-paced environments where execution, accountability, and people development directly impact business performance.

Overview

22
22
years of professional experience
1
1
Certification

Work History

District Manager – Multi-Unit Food Service Ops

Aramark
Chicago
10.2022 - Current

Aramark | Chicago, IL
October 2022 – Present

Lead and direct multiple client locations across a geographic district, accountable for $3M - $10M+ in annual revenue and full operational, financial, and people performance.

  • Own district-level P&L, driving revenue growth, margin improvement, and cost efficiency while meeting or exceeding EBIT and client financial commitments.
  • Analyze performance metrics, inventory trends, and labor data to identify opportunities that improve margins and operational productivity.
  • Lead and coach unit managers on financial acumen, labor controls, procurement compliance, and operational best practices.
  • Ensure consistent execution of Operational Excellence standards, food safety, and company policies across all sites.
  • Build and maintain strong client relationships, proactively addressing needs, contractual obligations, and growth opportunities to support retention and expansion.
  • Support new business onboarding, audits, and retention initiatives while maintaining high client loyalty and consumer satisfaction scores.
  • Oversee compliance with safety, health, wage & hour, and regulatory requirements across all locations.
  • Travel frequently throughout the district to conduct audits, coach leaders, and reinforce standards.

Multi-Unit Food Service Manager

Mariano’s
Chicago
05.2020 - 10.2022

Mariano’s – Lakeshore East | Chicago, IL
May 2020 – October 2022

Oversaw multiple high-volume food service programs within a flagship retail environment.

  • Managed Deli, Hot Foods, Cheese, Vero, and Patio Grill operations with full accountability for sales, labor, and food cost performance.
  • Built and managed budgets, sales forecasts, and COGS controls to deliver profitable results.
  • Led hiring, training, and development of associates and supervisors; implemented cross-training to improve flexibility and productivity.
  • Ensured strict compliance with food safety, sanitation, and regulatory standards.
  • Improved customer experience through quality execution, inventory management, and consistent service standards.
  • Conducted performance reviews, coaching, and corrective action to strengthen accountability and engagement.

Store Manager

Oberweis Ice Cream and Dairy Store
Evergreen Park
08.2017 - 05.2020

Oberweis Dairy | Evergreen Park, IL
August 2017 – May 2020

  • Full store P&L ownership including budgeting, forecasting, labor scheduling, and cost controls.
  • Drove sales growth and profitability through promotions, merchandising, and local marketing initiatives.
  • Led staffing, onboarding, training, and performance management for a high-volume training location.
  • Improved store productivity and performance metrics, contributing to a 2.8% year-to-date profitability increase.
  • Ensured compliance with food safety, loss prevention, and company operating standards.

Loss Prevention Manager / Keyholder / Sales

Lane Bryant
Schererville
01.2017 - 03.2019

Lane Bryant | Merrillville & Schererville, IN
January 2017 – March 2019

  • Supported store leadership in driving sales, payroll optimization, and operational execution.
  • Led loss prevention, shrink reduction, and safety initiatives.
  • Coached associates on selling behaviors, product knowledge, and customer experience.
  • Supported visual merchandising standards, freight flow, and inventory controls.

Retail Sales Manager

Wilsons Leather
Merrillville
10.2011 - 04.2012

Wilson’s Leather | Merrillville, IN
October 2011 – April 2012

  • Led sales performance, customer service execution, and team development.
  • Hired, trained, and retained high-performing associates while minimizing turnover.
  • Maintained visual standards and delivered consistent, high-quality customer experiences.

Cafe Supervisor

Seattle’s Best Coffee
Merrillville
08.2006 - 04.2011

Seattle’s Best Coffee (Borders) Merrillville, IN
August 2006 – April 2011

  • Supervised daily café operations, staff performance, and financial results.
  • Managed inventory, shrink control, P&L performance, and labor scheduling.
  • Coordinated special events and promotions to increase traffic and sales.

Restaurant Manager

The Great American Bagel
Merrillville
10.2003 - 07.2006

The Great American Bagel | Merrillville, IN
October 2003 – July 2006

  • Managed restaurant budgets, staffing, scheduling, and inventory.
  • Developed community engagement initiatives and special events to drive sales.
  • Oversaw catering, donations, and local partnerships.
  • Collaborated with suppliers to order fresh ingredients and maintain quality.

Education

Coursera

Skills

Multi-Unit & Regional Operations Full P&L Ownership Labor Optimization & Cost Control Client Retention & Growth Operational Excellence Talent Development & Succession Planning Compliance & Food Safety Field Leadership

Certification

Certified Food Safety Manager (CFSM) | Valid through May 2026

Timeline

District Manager – Multi-Unit Food Service Ops

Aramark
10.2022 - Current

Multi-Unit Food Service Manager

Mariano’s
05.2020 - 10.2022

Store Manager

Oberweis Ice Cream and Dairy Store
08.2017 - 05.2020

Loss Prevention Manager / Keyholder / Sales

Lane Bryant
01.2017 - 03.2019

Retail Sales Manager

Wilsons Leather
10.2011 - 04.2012

Cafe Supervisor

Seattle’s Best Coffee
08.2006 - 04.2011

Restaurant Manager

The Great American Bagel
10.2003 - 07.2006

Coursera
Ronni Hayes