Welfare broker

JOHN B GREENBAUM

Mailing address (most recent filing)

160 FEDERAL STREET

BOSTON, MA 02110

Total comp: $798K
Commissions: $256K
Fees: $541K
Filings: 5
Sponsors: 5

Carrier mix

Where JOHN B GREENBAUM places premium. Concentrated in 1-2 carriers = captive distribution; spread across many = open-architecture broker.

BLUE CROSS OF CALIFORNIA100.0%

Top carrier partners

Carriers ranked by plan count placed.

Carrier	Plans	Premium	Share
BLUE CROSS OF CALIFORNIA	3	$6.0M	100.0%

Top states · with penetration index

Plan count by state. Index > 1.0means over-indexed vs the broker's national share.

State	Plans	Premium	State share	Index
TN	1	$1.4M	0.1%	21.67x
PA	1	$1.5M	0.0%	8.04x
MI	1	$3.1M	0.0%	13.73x

Top industries by premium

NAICS-2 sectors where this broker places the most welfare premium.

Sponsor-size mix

Plan count by total participants. Reveals whether this broker is a mid-market player or jumbo-employer specialist.

Broker compensation as % of premium

Distribution of JOHN B GREENBAUM's plans by broker comp / premium ratio. Median 5.73% vs welfare-wide median 6.35% (n=3).

Prospect-flag exposure · vs market baseline

Share of JOHN B GREENBAUM's book where each ERISA welfare flag is tripped, alongside the market-wide rate.

1-3 of 3 sponsors where JOHN B GREENBAUM is the primary broker (latest filing per plan)

Sponsor	Loc	Premium	Comp	Carrier
IDEAL CLAMP PRODUCTS, INC. IDEAL CLAMP PRODUCTS, INC. EMPLOYEE BENEFITS PLAN	TN	$1.4M	$776K	BLUERE OF TENNESSEE
NW AUTOMOTIVE GROUP, LLC NW AUTOMOTIVE GROUP, LLC WELFARE BENEFIT PLAN	MI	$3.1M	$164K	BLUE CROSS BLUE SHIELD OF MICHIGAN
REED MINERALS, LLC REED MINERALS, LLC HEALTH & WELFARE BENEFIT PLAN	PA	$1.5M	$86K	HIGHMARK INC.

Carrier

Plans

Premium

BLUE CROSS OF CALIFORNIA

$6.0M

100.0%

State

Plans

Premium

State share

Index

$1.4M

0.1%

21.67x

$1.5M

0.0%

8.04x

$3.1M

0.0%

13.73x

Sponsor

Loc

Premium

Comp

Carrier

IDEAL CLAMP PRODUCTS, INC.

IDEAL CLAMP PRODUCTS, INC. EMPLOYEE BENEFITS PLAN

$1.4M

$776K

BLUERE OF TENNESSEE

NW AUTOMOTIVE GROUP, LLC

NW AUTOMOTIVE GROUP, LLC WELFARE BENEFIT PLAN

$3.1M

$164K

BLUE CROSS BLUE SHIELD OF MICHIGAN

REED MINERALS, LLC

REED MINERALS, LLC HEALTH & WELFARE BENEFIT PLAN

$1.5M

$86K

HIGHMARK INC.