Tier4 Group

4.89 from 1097 reviews

96% highly recommended

Rating Breakdown

5 star

1,088 4 star

62 3 star

9 2 star

1 1 star

Traits

Genuine

4.91

Responsive

4.93

Experienced

4.87

Advisor

4.90

Transparent

4.92

People Who Recommend

96%

Reviews in Last 12 Months

302

Reviews

Rating Past 12 Months

Tier4 Group continuously reviews to keep ratings current.

4.87 from 302 reviews

Sort Reviews By Date Rating

Shawn H. Installation Technician 5.00

9 months ago

About Christopher Frana:

Highly Recommended i

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Pamila . Project Manager, Sr. 5.00

9 months ago

About Hena Karim:

She follows through very diligently and ensures a peer or someone from the team is available even in her absence

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Paul F. Systems Engineer 5.00

10 months ago

About Hena Karim:

I worked with Hena for a job in the Milwaukee Downtown area for Northwestern Mutual. Gave excellent advise for interviewing process and what the client needs where. Didn't get hired on after they chosen another client. Would recommend Hena to anyone needing a job. She

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Matthew M. Compliance/Supervision Consultant. 5.00

10 months ago

About Hena Karim:

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David W. Systems Engineer/Analyst 5.00

10 months ago

About Hena Karim:

She genuine and it felt like she really wanted to help me

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Lane B. Director 5.00

10 months ago

About Kim Kilgoar:

What a pleasure to Work with Kim! She was courteous, prompt, and stayed on top Of The whole process!!!!

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Jakeem C. Construction Interior Manager 5.00

10 months ago

About Kim Kilgoar:

Kim is amazing and really cares about your success

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Kraig G. Construction Interior Manager 5.00

10 months ago

About Kim Kilgoar:

Kim was able to land a wonderful opportunity for me. Without her guidance and expertise, there is no way that I would have found Cortland.

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Richard . Software Quality Engineer 5.00

11 months ago

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Julia K. Senior Process Delivery Manager 5.00

11 months ago

About Meghan Lusty:

Working with Meghan was an absolute pleasure! She brought such clarity, warmth, and professionalism to every step of the process. From the very first conversation, I felt heard and supported — she truly cared, followed up consistently, and kept me informed at every turn. Thanks to Meghan, the whole experience felt smooth, empowering, and even exciting — and yes, it led to an offer, which I happily accepted! She’s a true standout in a world where that’s rare.

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