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Anonymously Rate Your Experience & Make Work BetterNorthStar Medical Radioisotopes employees are 0% more likely to recommend NorthStar Medical Radioisotopes as a great place to work
| 33% | Promoters |
|---|---|
| 34% | Passives |
| 33% | Detractors |
Working at NorthStar Medical Radioisotopes is rated below average by 3 employees, across various culture dimensions. NorthStar Medical Radioisotopes employees rate Perks And Benefits highest among all categories, and think that Team and Meetings have the most room for improvement, putting NorthStar Medical Radioisotopes’s culture in the Bottom 40% compared to similar sized companies on Comparably and in the Top 50% compared to other companies in Madison, WI. See below in detail how working at NorthStar Medical Radioisotopes was rated by employees.
Overall Company Culture at NorthStar Medical Radioisotopes is rated C
Last updated months ago
NorthStar Medical Radioisotopes ranks in the Bottom 40% of other companies on Comparably with 51-200 Employees for Overall Company Culture Score
Share Your Opinion
Anonymously Rate Your Experience & Make Work BetterOut of 1 NorthStar Medical Radioisotopes employee reviews, 100% were positive.
| Positive Reviews | 100% |
|---|---|
| Constructive Feedback | 0% |
What do you like best about the leadership team?There is a great open communication.
NorthStar Medical Radioisotopes develops technologies and raw materials for the nuclear medicine market.
NorthStar Medical Radioisotopes, LLC is a privately held nuclear medicine technology company committed to providing reliable and environmentally friendly radioisotope supply solutions to meet patient needs and advance clinical research.
| Headquarter | Madison, WI 53718 United States of America |
|---|---|
| Website | www.northstarnm.com/ |
| Founding Date | 2006 |
| Tel | 608-230-7160 |
| Company Status | Private |
NorthStar Medical Radioisotopes competitors include SHINE. NorthStar Medical Radioisotopes ranks 1st in Overall Culture Score on Comparably vs its competitors. See below how NorthStar Medical Radioisotopes compares to its competitors with CEO Rankings, Product & Services, NPS, Pricing, Customer Services, Overall Culture Score, eNPS, Gender and Diversity Scores.
3 employees at NorthStar Medical Radioisotopes have reviewed NorthStar Medical Radioisotopes across various culture dimensions, providing their opinions on items ranging from executive ratings to the pace at work. The latest review was months ago.
Overall, the 3 NorthStar Medical Radioisotopes employees give their leadership a grade of C-, or Bottom 35% of similar size companies on Comparably. This includes specific ratings of their executive team, CEO, and manager.
Employees at NorthStar Medical Radioisotopes are pleased with their total compensation at NorthStar Medical Radioisotopes, which includes a combination of pay, stock and equity, and benefits.
Overall, employees at NorthStar Medical Radioisotopes are not very pleased with their team. 3 Participants grade the quality of their coworkers a D. Less than half believe the meetings at NorthStar Medical Radioisotopes are effective, and the majority look forward to interacting with their coworkers.
The majority of employees at NorthStar Medical Radioisotopes believe the environment at NorthStar Medical Radioisotopes is positive. Most Participants believe the pace of work at NorthStar Medical Radioisotopes is extremely fast. About 67% of the employees at NorthStar Medical Radioisotopes work 8 hours or less.
Overall, the employees at NorthStar Medical Radioisotopes are not very happy, based on their aggregated ratings of future outlook, customer perception, and their excitement going to work.

The prevailing opinion from Comparably users in Madison, WI about their company is that it was somewhat prepared on their first day. Madison, WI employees concluded that their overall onboarding experience was positive. 73% said their direct manager was helpful with their acclimation during the first 90 days. First impressions are important, and how prepared a company is on your first day leaves a lasting impression.
At this moment no NorthStar Medical Radioisotopes employees have provided insight into whether or not they clearly understand NorthStar Medical Radioisotopes' KPIs and OKRs.
George’s approval rate is just above average, putting George in the Top 50% of all CEOs of similar-sized companies on Comparably, and in the Top 40% compared to the CEOs of all other companies in Madison, WI. George Messina is well regarded by employees for the Perks And Benefits NorthStar Medical Radioisotopes offers, and ranks among the Top 20% of CEOs by employees in that category. When compared to NorthStar Medical Radioisotopes’s competitors, George Messina ranks just below SHINE’s CEO Yuying Zhang. With George’s leadership, NorthStar Medical Radioisotopes employee respondents are most happy about their Perks And Benefits and Compensation. George was rated slightly below average for Team.
The NorthStar Medical Radioisotopes Executive Team is rated a “D” and led by CEO George Messina, Chief Financial Officer Paul Estrem, and Chief Science Officer James Harvey
George Messina CEO / President
George Messina serves as the CEO / President of NorthStar Medical Radioisotopes.
Paul Estrem Chief Financial Officer
Paul Estrem serves as the Chief Financial Officer of NorthStar Medical Radioisotopes, LLC. Paul started at NorthStar... read more
James Harvey Chief Science Officer
James Harvey serves as the Chief Science Officer of NorthStar Medical Radioisotopes, LLC. James started at NorthStar... read more
James Brodack Senior Vice President, Chief Regulatory Officer
James Brodack serves as the Senior Vice President, Chief Regulatory Officer of NorthStar Medical Radioisotopes, LLC.... read more
Glenn Isensee Sr. Vice President, CTO
Glenn Isensee serves as the Sr. Vice President, CTO of NorthStar Medical Radioisotopes, LLC. Glenn started at NorthStar... read more
Lisa Holst VP Sales and Marketing
Lisa Holst serves as the VP Sales and Marketing of NorthStar Medical Radioisotopes, LLC. Lisa started at NorthStar... read more
Rim Milunas VP Engineering
Rim Milunas serves as the VP Engineering of NorthStar Medical Radioisotopes, LLC. Rim started at NorthStar Medical... read more
How much do people at NorthStar Medical Radioisotopes get paid? See the latest salaries by department and job title. The average estimated annual salary, including base and bonus, at NorthStar Medical Radioisotopes is $99,003, or $47 per hour, while the estimated median salary is $100,714, or $48 per hour.
At NorthStar Medical Radioisotopes, the highest paid job is a Director of Engineering at $168,850 annually and the lowest is an Admin Assistant at $45,369 annually. Average NorthStar Medical Radioisotopes salaries by department include: Engineering at $109,853, Finance at $72,487, IT at $94,699, and Sales at $212,078. Half of NorthStar Medical Radioisotopes salaries are above $100,714.
3 employees at NorthStar Medical Radioisotopes rank their Compensation in the Top 30% of similar sized companies in the US (based on 9 ratings) while 3 employees at NorthStar Medical Radioisotopes rank their Perks And Benefits in the Top 20% of similar sized companies in the US (based on 3 ratings).
Last updated months ago.
| Summary | Salary Range | Percentile |
|---|---|---|
1st Percentile $63k | $63k | 1st Percentile |
20th Percentile $80k | $80k | 20th Percentile |
40th Percentile $95k | $95k | 40th Percentile |
60th Percentile $171k | $171k | 60th Percentile |
80th Percentile $230k | $230k | 80th Percentile |
100th Percentile $327k | $327k | 100th Percentile |
* Estimated salaries Estimated salaries are based on data provided anonymously by employees and/or estimated by other statistical methods.
The Diversity score provides insights into how diverse employees feel and rate their work experience at NorthStar Medical Radioisotopes across various culture dimensions.
NorthStar Medical Radioisotopes PTO policy is a critical component of the benefits package offered to employees.

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Candidates By Department
IT | 100% |
|---|
Candidates By Location
Verona | 100% |
|---|
Who is the CEO of NorthStar Medical Radioisotopes?
NorthStar Medical Radioisotopes CEO is George Messina, their score by employees is 70
What is the salary for Executive Assistant in NorthStar Medical Radioisotopes?
Executive Assistant average salary in the US is 66k
What are the salaries in the Business Development in NorthStar Medical Radioisotopes?
The average salaries for Business Development in NorthStar Medical Radioisotopes is 95k
Who are NorthStar Medical Radioisotopes competitors?
NorthStar Medical Radioisotopes main competitors are SHINE
Who is NorthStar Medical Radioisotopes leadership?
Paul Estrem, James Harvey & James Brodack are part of NorthStar Medical Radioisotopes leadership, George Messina is the CEO