Tiara Marcus
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Tiara Marcus Email & Phone Number

Project Management Practice Group Leader at ISG at ISG
Location: Sioux Falls, South Dakota, United States 13 work roles 2 schools
1 work email found @is-grp.com 2 phones found area 218 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email t****@is-grp.com
Direct phone (218) ***-****
LinkedIn Profile matched
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Current company
ISG
Role
Project Management Practice Group Leader at ISG
Location
Sioux Falls, South Dakota, United States
Company size

Who is Tiara Marcus? Overview

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Quick answer

Tiara Marcus is listed as Project Management Practice Group Leader at ISG at ISG, a with 451 employees, based in Sioux Falls, South Dakota, United States. AeroLeads shows a work email signal at is-grp.com, phone signal with area code 218, and a matched LinkedIn profile for Tiara Marcus.

Tiara Marcus previously worked as Project Management Practice Group Leader at Isg and Operations Manager at Terex Utilities. Tiara Marcus holds Master’S Degree, Engineering Management from South Dakota School Of Mines And Technology.

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{first}.{last}@is-grp.com
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Profile bio

About Tiara Marcus

With strengths that include achieving, communicating, and responsibility, my career has evolved from providing day-to-day quality engineering into assisting with operational improvements for large-scale industrial manufacturing facilities. I drive project accountability and results by translating client needs to ensure ISG team members have a clear understanding of each project’s overall goals. As I continue to grow in my career, I also enjoy mentoring others through sharing my experiences and continually look for ways to improve processes. I find balance through applying my expertise at ISG and enjoying life with my husband, three kids, and friends!

Listed skills include Engineering, Occupational Health, Mining, Continuous Improvement, and 19 others.

Current workplace

Tiara Marcus's current company

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ISG
Isg
Project Management Practice Group Leader at ISG
mankato, minnesota, united states
Website
Employees
451
AeroLeads page
13 roles

Tiara Marcus work experience

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

Project Management Practice Group Leader

Current
Isg

Sioux Falls, South Dakota, United States

Leading architecture, engineering, environmental, and planning projects from inception to completion throughout the U.S. Providing specialized expertise in food and industrial facilities while supporting each of ISG’s 12 business units. Delivering continuous improvement through initiating and facilitating a program to advance project leadership within the firm. Key team member for multiple projects, including: C&B Operations, multiple U.S. locations; Miller Milling Renovations and Expansion, Commerce, California; Pilgrim’s Pride Expansion, Sumter, South Carolina; Castlewood Schools Rebuild, Castlewood, South Dakota; SD GOED Economic Development and Infrastructure Planning throughout South Dakota.

Apr 2022 - Present

Operations Manager

Huron, South Dakota, United States

Operations leader for fabrication, machining, and welding team for about 170 team members, serving as the core weldment and machined parts supply for Terex Utilities Assembly & Installation Operations in Watertown, South Dakota. Developed the Huron plant strategic plan, including approvals for multiple major infrastructure and equipment investments. Implemented a new production scheduling system to establish proper demand through the supply chain, and key performance indicators. Identified materials and technical support gap for operations groups, then justified addition of two new key leadership roles in the supervisory team to restructure and improve alignment. Built on existing relationships from prior role to grow communication and support between Watertown and Huron facilities, specifically in engineering, materials, and IT.

May 2021 - Apr 2022

Quality Manager

Watertown, South Dakota, United States

Led technical problem solvers and operational support team. Implemented process changes through engineering, materials, and operations to result in improved quality of business and product. Managed quality program value stream from suppliers through customers. Defined KPIs for key quality metrics throughout tiers in business. Engaged with cross-functional teams on a daily basis. Developed quality lab to achieve in house management of calibration, monitoring, and measuring systems. Transformed multiple manual processes into digital platforms to better understand performance and areas for improvement. Drove and developed standards within business for core areas including welding, paint, fiberglass, hydraulics, electrical, and product testing. Served as ISO Management Representative.

May 2018 - May 2021

Project Manager

Watertown, South Dakota, United States

Current state footprint evaluation, compiled data related to return on total investment for $100 million multi-facility consolidation, including significant processing equipment upgrades. Facilitated discussions and deliverables internally and externally to evaluate future state opportunities. Collaborated with senior leadership to ensure alignment with long-term business strategy. On-boarded and managed third party design/architectural firm and construction management firm. Led multiple cross-functional events with Terex team and external stakeholders to drive thorough and effective results.

May 2017 - Oct 2018

Supplier Quality Engineer

Watertown, South Dakota

During my short time in this role, I worked on Supplier Corrective Action system/program improvements, non-conforming material analysis, and started to develop a PPAP process.

Feb 2017 - May 2017

Quality Engineer

Hibbing, Minnesota

Executed quality management system (QMS) ductile iron castings production product and process improvements for automotive, heavy truck, industrial, and recreational industries. Supported clients with implementing product success criteria into manufacturing processes, including casting, machining, testing, and inspections. Led lab personnel in conducting materials testing and operation of CMM. Certified Lead Auditor for ISO/TS 16949. Developed production part approval process (PPAP) for all clients and maintained document control systems.

Sep 2015 - Jan 2017

Warehouse Associate

Hibbing, Mn

Temporary job reassignment during salaried workforce reductions. Received and distributed facility parts, supplies, and equipment. Handled warranty, repair, and material shipping. Maintained an organized and efficient work area to supply needed parts and equipment and minimize major equipment downtime. Continued project management work by assisting with major maintenance and replacement of an autogenous mill shell.

May 2015 - Aug 2015

Section Advisor Business Improvement

Hibbing, Mn

Coordinated major improvement projects for core areas of the crushing/concentrating process. Maintained and optimized Hibbing Taconite's web-based document management systems. Helped maintenance and operations supervisors advance their areas by developing tracking reports for their inspection and maintenance systems. Performed reviews with managers to ensure all documents were compliant to ISO 9001 quality management requirements.

Feb 2014 - May 2015

Safety Engineer

Customized and integrated corporate policies by department for the Cliffs Hibbing Taconite site. Assisted with scorecard proactive initiatives, safety, and industrial hygiene standards. Implemented audits for safety program sustainability. Conducted analysis of safety interactions and incidents across the site. Attended safety inspection tours: hazard elimination, St. Louis County mine inspector, and MSHA inspections. Began research to start an ergonomics program at Hibbing Taconite, to be in alignment with the Cliffs Industrial Hygiene Standard.

Jun 2011 - Feb 2014

Occupational Health Intern

Gillette, Wy

Welding fume sampling project, document management

May 2010 - Aug 2010

Safety & Health Intern

Elko, Nevada

Root causal analysis, safety program audits, document control programming

May 2009 - Aug 2009

Occupational Safety Intern

Accurpress America Inc.

Rapid City, South Dakota Area

Developed safety program in compliance with OSHA. Established safe work procedures for mills/lathes, parts painting department, and aluminum anodizing unit.

May 2008 - Oct 2008

Industrial Engineering High School Career Intern

Laser deposition, CNC machinery, and organizational efficiency process improvement projects

Jan 2007 - May 2007
Team & coworkers

Colleagues at ISG

Other employees you can reach at isginc.com. View company contacts for 451 employees →

2 education records

Tiara Marcus education

Bachelor’S Degree, Industrial Engineering, Occupational Safety Minor

Activities and Societies: IIE (Institute of Industrial Engineering), SEMS (Society for Engineering Management Systems), Rotaract Club.

FAQ

Frequently asked questions about Tiara Marcus

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

What company does Tiara Marcus work for?

Tiara Marcus works for ISG.

What is Tiara Marcus's role at ISG?

Tiara Marcus is listed as Project Management Practice Group Leader at ISG at ISG.

What is Tiara Marcus's email address?

AeroLeads has found 1 work email signal at @is-grp.com for Tiara Marcus at ISG.

What is Tiara Marcus's phone number?

AeroLeads has found 2 phone signal(s) with area code 218 for Tiara Marcus at ISG.

Where is Tiara Marcus based?

Tiara Marcus is based in Sioux Falls, South Dakota, United States while working with ISG.

What companies has Tiara Marcus worked for?

Tiara Marcus has worked for Isg, Terex Utilities, Terex Utilities, Inc., Terex Corporation, and Metal Technologies.

Who are Tiara Marcus's colleagues at ISG?

Tiara Marcus's colleagues at ISG include Stephanie Kittridge, Aaron Diehl, Roden Watan, Sunnie Sysomkham, and Rania Ben Nacer.

How can I contact Tiara Marcus?

You can use AeroLeads to view verified contact signals for Tiara Marcus at ISG, including work email, phone, and LinkedIn data when available.

What schools did Tiara Marcus attend?

Tiara Marcus holds Master’S Degree, Engineering Management from South Dakota School Of Mines And Technology.

What skills is Tiara Marcus known for?

Tiara Marcus is listed with skills including Engineering, Occupational Health, Mining, Continuous Improvement, Root Cause Analysis, Hazard Recognition, Inspection, and Project Management.

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