Investigator Support Services Salary

As of September 2026, the average annual salary for employees at Investigator Support Services in the United States is $92,770. This translates to an approximate hourly wage of $45. Salaries at Investigator Support Services typically range from $81,537 to $104,953 annually, reflecting the diverse roles and experience levels within the company.

How Much Does Investigator Support Services Pay for Different Roles?

Explore detailed salary information for specific jobs at Investigator Support Services. Based on our data, the highest paying job is the Managing Director, with an annual salary of $718,119. The table below outlines the annual salary ranges for most popular roles within the company.
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Is Investigator Support Services’s Pay Competitive? Salary Benchmarking Analysis

How does Investigator Support Services's compensation stack up against the industry and its key competitors? Our salary benchmarking analysis provides a clear comparison. The chart below visualizes this comparison alongside select peer companies.
Competitor / Benchmark Avg. Salary Variance Primary Market Influence Factor & Explanation
Prentiss Grant $83,962
-9.5%
Prentiss Grant operates with a leaner overhead structure, impacting base wage offers.
For The Table Hospitality $80,650
-13.1%
For The Table Hospitality focuses strategically on recruiting and training entry-level apprentices.
Matter Product Studio $107,009
+15.3%
Adjusted for higher cost-of-living indices in Matter Product Studio's primary metro hubs.
Cohobnb $80,724
-13.0%
Cohobnb may offer non-monetary perks in lieu of competitive base salaries.
Business Services Industry $120,931
+30.4%
Pay variances are driven by organizational scale, specialized skill requirements, or geographic cost-of-living factors.
Need More Granular Data? The analysis above provides a high-level market overview. To benchmark specific job codes, adjust for real-time cost-of-living changes, or access verified HR-reported datasets, upgrade to Salary.com for Business. Precision matters when building your compensation strategy.

Employee Reviews: Working at Investigator Support Services

Considering a career at Investigator Support Services? Explore authentic employee reviews to learn about the work environment, career growth opportunities, pay transparency and benefits. These first-hand insights can help you set realistic compensation expectations and make informed career decisions.
Training is top-notch, and career growth is encouraged across departments. Leadership supports innovation and regularly communicates company updates. Management is very understanding and supportive of personal commitments. Serving diverse clients, there's still a consistent commitment to exceptional service.
The opportunities for advancement are real, and the support to get there is unwavering. I’ve received more recognition for my hard work here than anywhere else. Our leadership team is incredibly visionary and transparent. There’s minimal encouragement to go beyond the role's scope, and though the environment is supportive, it can feel stagnant. I appreciate the flexibility and trust management giv...
Management values input and provides clear direction. I'm proud to be part of it. Leadership has created an environment where innovation thrives and collaboration happens naturally across departments.

Investigator Support Services Overview

Website
www.researchsite.net
Founded In
1992
Employees
<25 employees
Industry
Business Services
Headquarter Address
1320 N Milwaukee Ave Chicago Illinois IL 60622
Revenue
<$5 Million
Phone Number
+1 7732781567
Social Media
About Investigator Support Services
Investigator Support Services (ISS) provides clinical trial support tailored to the specific needs of our life sciences clients and research site partners. Through our breadth of services and personal attention to each trial, we support drug and device development from site selection through patient compliance.

What Benefits Does Investigator Support Services Offer Beyond Salary?

A competitive compensation package is more than just a salary. Investigator Support Services offers a comprehensive benefits package designed to support your health, financial future, and overall well-being. Below are the most common key benefits:
Social Security
401(K)
Disability
Healthcare
Pension
Time Off (days)
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What Is the Cost of Living Near Chicago?

Understanding the cost of living near Chicago is key to truly evaluating a salary offer or your current compensation at Investigator Support Services.
Chicago's Cost of Living Index is approximately 106.9 (6.9% more expensive than US average; 14.0% more than IL average). Major US city, housing varies greatly by neighborhood but can be high, extensive CTA transit. When planning your budget based on a salary from Investigator Support Services, consider these typical monthly expenses:
Expense Category Estimated Monthly Cost Key Considerations / Notes
Housing (1-BR Apt Rent) $1,700 - $2,600+ A significant portion of Investigator Support Services salary. Location choices impact this heavily.
Utilities (Basic) $140 - $230 Electricity, Heating, Cooling, Water etc.
Public Transportation $105 (CTA 30-day pass) Essential for most commuters; car ownership is costly.
Groceries (Single Person) $430 - $640 Can be higher with more dining out or specialty stores.
Personal & Leisure $450 - $800+ Dining out, entertainment, shopping. Highly variable.
Healthcare (Individual) $400 - $750+ Varies significantly by plan & employer contribution.
Subtotal (Excluding Taxes) $3,225 - $5,025+ This subtotal does not include income taxes (federal, state, local), which can significantly impact your take-home pay.

FAQs of Investigator Support Services

1. What is the typical salary range (low to high) for most roles at Investigator Support Services?

The typical annual salary range for most roles at Investigator Support Services is approximately from $81,537 to $104,953. It's important to remember that these are overall averages, actual salaries vary significantly based on specific job titles, years of experience, skills, and location.

2. How much does Investigator Support Services pay compared to Prentiss Grant?

The average annual salary at Investigator Support Services is $92,770, or an hourly wage of $45, in comparison to Prentiss Grant which pays $83,962 per year or $40 per hour.

3. Do salaries differ significantly between departments at Investigator Support Services?

Yes, salaries often differ between departments at Investigator Support Services due to varying market demand for specific skill sets and the nature of the roles. For example, technical roles in Engineering or IT may command different salary ranges compared to roles in Marketing or Human Resources.

4. How does experience level affect salary at Investigator Support Services?

Experience level is a significant factor in determining salary at Investigator Support Services, as it is with most employers. Generally, employees with more years of relevant experience and a proven track record can command higher salaries. For example, a senior-level role will typically have a higher pay band than an entry-level or mid-career position within the same job family.

5. How can I determine if a salary offer from Investigator Support Services in Chicago is fair given the local cost of living?

To determine if a salary offer from Investigator Support Services in Chicago is fair, first compare the gross salary to our data for similar roles at Investigator Support Services and its competitors (see our similar company salaries section) . Then, critically, use our "Cost of Living Insights for Chicago" to understand its purchasing power.

6. Why might an individual's actual salary at Investigator Support Services differ from the ranges shown here?

An individual's actual salary at Investigator Support Services can differ from our estimated ranges due to various factors. These include their specific years of experience in the role, unique skills or certifications, educational background, performance record, the specific team or department they join, negotiation outcomes, and even the precise timing of when they were hired relative to market fluctuations. Our ranges represent typical compensation.