Mamacos, Bysiewicz & Associates, LLC — H-1B Visa Sponsorship

Mamacos, Bysiewicz & Associates, LLC sponsors high-level Tax Senior Manager role with a substantial salary.

Grade: C→ stable low risk
Data updated: 2026-04-02
1
Total H-1B Filings
100%
Approval Rate
$190k
Average Salary
$190k
Median Salary
$190k
Min Salary
$190k
Max Salary
C
Sponsor Grade (65/100)

Mamacos, Bysiewicz & Associates, LLC H-1B Visa Sponsorship Summary

Mamacos, Bysiewicz & Associates, LLC H-1B Visa Sponsorship Summary
MetricValue
Total H-1B Petitions1
Approval Rate100%
Average Salary$190,000
Salary Range$190,000 - $190,000
Top Job TitleTax Senior Manager
Primary LocationMassachusetts

Browse by Fiscal Year

About Mamacos, Bysiewicz & Associates, LLC's H-1B Sponsorship

Mamacos, Bysiewicz & Associates, LLC has filed 1 H-1B visa petitions with a 100.0% approval rate. Mamacos, Bysiewicz & Associates, LLC has sponsored 1 H-1B visa in FY2025. The sole position sponsored was for a Tax Senior Manager. The offered salary was $190,000, indicating a focus on high-level positions.

Key Insights

  • The company's H-1B sponsorship is limited to a single, high-paying role.
  • The sponsorship is for a senior management position, suggesting a need for specialized expertise.
  • The salary offered is significantly above the median for many H-1B roles, reflecting the seniority of the position.
  • The data indicates a very targeted and potentially infrequent approach to H-1B sponsorship.
  • All sponsorship activity is concentrated in Massachusetts.
  • The single sponsorship is for the most recent fiscal year (FY2025), showing current engagement with the H-1B program.

Expert Analysis

Peer Comparison: Mamacos, Bysiewicz & Associates, LLC's H-1B sponsorship is highly concentrated on senior roles with above-average salaries compared to the broader H-1B market.

Negotiation Tip: Given the high salary and senior role, focus negotiations on the scope of responsibilities and potential for career advancement within the firm.

Similar Employers

Filing Statistics

Total Filings1
Certified1
Approval Rate100%
Average Salary$190,000
Median Salary$190,000
Salary Range$190,000 – $190,000
10th Percentile Salary$190,000
25th Percentile Salary$190,000
75th Percentile Salary$190,000
90th Percentile Salary$190,000
Sponsor GradeC — Score: 65/100 (low confidence)

Prevailing Wage Comparison

88.2%
Avg Premium Over Prevailing Wage
100%
Filings Above Prevailing Wage
1
Filings with Wage Data

Processing Time

8 days
Average Processing
8 days
Median Processing
8–8 days
Range

Workforce Insights

0%
New Hire Rate
0%
Continued Employment Rate
0%
Cross-State Placement Rate

Filing Trend by Year

YearFilingsAvg Salary
FY20251N/A

Top Job Titles at Mamacos, Bysiewicz & Associates, LLC

Job TitleFilings
Tax Senior Manager1

Work Locations

StateFilings
Massachusetts1

Visa Classes

H-1B (1)

Frequently Asked Questions about Mamacos, Bysiewicz & Associates, LLC

Does Mamacos, Bysiewicz & Associates, LLC sponsor H-1B visas?

Yes, Mamacos, Bysiewicz & Associates, LLC actively sponsors H-1B visas. They have filed 1 H-1B petition with a 100.0% approval rate.

What is the average H-1B salary at Mamacos, Bysiewicz & Associates, LLC?

The average H-1B salary at Mamacos, Bysiewicz & Associates, LLC is $190,000, with a median of $190,000. Salaries range from $190,000 to $190,000 across 1 filings.

What is Mamacos, Bysiewicz & Associates, LLC's H-1B approval rate?

Mamacos, Bysiewicz & Associates, LLC's H-1B approval rate is 100.0%. Out of 1 total filings, 1 were certified, 0 denied, and 0 withdrawn.

How many H-1B visas does Mamacos, Bysiewicz & Associates, LLC file per year?

Mamacos, Bysiewicz & Associates, LLC has filed H-1B petitions across 1 fiscal years. Recent volumes: FY2025: 1.

What jobs does Mamacos, Bysiewicz & Associates, LLC sponsor H-1B visas for?

The most common H-1B job titles at Mamacos, Bysiewicz & Associates, LLC are: Tax Senior Manager. The top role, Tax Senior Manager, accounts for 1 filings.

Where are Mamacos, Bysiewicz & Associates, LLC's H-1B jobs located?

Mamacos, Bysiewicz & Associates, LLC's H-1B positions are primarily located in Massachusetts (1 filings).

Is Mamacos, Bysiewicz & Associates, LLC increasing or decreasing H-1B hiring?

Mamacos, Bysiewicz & Associates, LLC has filed 1 H-1B petitions total. Insufficient year-over-year data to determine a trend.

What is Mamacos, Bysiewicz & Associates, LLC's H-1B denial rate?

Mamacos, Bysiewicz & Associates, LLC has a 0.0% denial rate across 1 filings (0 denied). They have zero denials on record.

What is the salary range for H-1B positions at Mamacos, Bysiewicz & Associates, LLC?

H-1B salaries at Mamacos, Bysiewicz & Associates, LLC range from $190,000 to $190,000. The 25th percentile is $190,000, median is $190,000, and 75th percentile is $190,000.

Is Mamacos, Bysiewicz & Associates, LLC a good H-1B sponsor?

Mamacos, Bysiewicz & Associates, LLC has a 100.0% approval rate with 1 filings. The company's H-1B sponsorship is limited to a single, high-paying role.

How does Mamacos, Bysiewicz & Associates, LLC's H-1B salary compare to market?

Mamacos, Bysiewicz & Associates, LLC pays an average of $190,000 for H-1B positions. The sponsorship is for a senior management position, suggesting a need for specialized expertise.

How does Mamacos, Bysiewicz & Associates, LLC compare to PwC for H-1B?

Mamacos, Bysiewicz & Associates, LLC's H-1B sponsorship is highly concentrated on senior roles with above-average salaries compared to the broader H-1B market.

What should I negotiate for an H-1B position at Mamacos, Bysiewicz & Associates, LLC?

Given the high salary and senior role, focus negotiations on the scope of responsibilities and potential for career advancement within the firm.

What should H-1B candidates know about Mamacos, Bysiewicz & Associates, LLC?

The salary offered is significantly above the median for many H-1B roles, reflecting the seniority of the position.

Recent LCA Filings

Tax Senior Manager
Newton, MA · $190k · Certified

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