I. 2017 Private Equity Search Process Timeline & Allocation Objectives II. Manager Search Process III. Portfolio Construction IV. Manager Selection & Recommendation V. Requested Board Action

2 Section I

3 • TMRS staff presented the 2017 Private Equity Pacing Plan recommending a Dec commitment of up to $600 million of Private Equity exposure. 2016 • Board approved manager searches during 2017 totaling $600 million.

Dec 2016 •TMRS Staff formally launched the 2017 search process, in concert with StepStone.

•Conduct manager reviews through a multi-phase evaluation process for all Q2 2016 – candidates. Q1 2017 •Multiple conference calls with StepStone to score and determine best candidates for TMRS, as well as incorporate their sourcing and due diligence.

•February 2017: TMRS Board approved two managers/three funds for the Private Q1 2017 Equity Asset Class for $125 million. •Closed on all funds at $116.25 million.

•May 2017: TMRS Board approved two managers/three funds for the Private Equity Asset Class for $132.5 million. Q2 2017 •Closed on all funds at $120.5 million.

•Presenting one manager recommendation to the Board for a total of $75 million. Current •Continue 2017 search process for future recommendations.

4  Excess Return Potential ◦ Expected excess return consistent with TMRS’ overall objective for Private Equity asset class: Russell 3000 + 3.00%. ◦ Identify best in class managers currently in fundraising.

 Portfolio Diversification ◦ Balance concentration and diversification across managers. ◦ Ensure sufficient strategy diversification, consistent with policy guidelines, and whenever possible incorporate tactical and opportunistic considerations into manager selection.

 Targeted Commitment Level ◦ Per the December 2016 Board approval, the targeted Private Equity Pacing Plan for 2017 is $600 million.

5 Section II

6 Manager Screen & Universe Analysis Scoring Scoring Category Score / Outcome Manager Screen Yes - Take Meeting; - Is vehicle consistent w/ TMRS' No - Don't Take objectives? Meeting Manager Analysis - Does vehicle have 1 - Advance; 2 - Stop adequate capacity and Research timeline? - PPPPT* Preliminary Review

Semi-Finalist Scoring Matrix Scoring Category Score Finalist Manager Review - Questionnaire Review A - Prioritize for Final Due - Detailed PPPPT* Review Diligence - In-depth Manager Qualifications B - Perform More Research Review C - Stop Research / Manager - Compliance with TMRS IPS not Selected - Verification of Research, References, Further Market Research

Final Due Diligence Scoring Matrix Scoring Category Possible Points People (Firm & Team) 0 - 40 points Philosophy (Attractiveness of Opportunity / Portfolio Fit) 0 - 20 points Process (Sourcing, Underwriting and Managing) 0 - 40 points Performance (Historical / Expected) 0 - 40 points Terms (Fees, Liquidity, etc.) 0 - 20 points Total 100†

7 140 distinct buy-out managers sourced

92 distinct buy-out meetings (66%)

14 on-site buy-out meetings (10%)

1 buy-out fund (1%)

Cumulative buy-out fund selection rate 7.0%

8 Final Due Diligence Scoring Matrix - Aggregated Results*

Comparable Comparable Recommended Manager/Fund Manager Score† Mgr. 1 Score Mgr. 2 Score

GTCR Fund XII, L.P. 100.0 91.0 80.0

*Scoring matrices may utilize difference calibrations depending on the strategy being utilized. †Selected managers standardized to a score of 100 to allow comparability among selected managers.

9 Section III

10 Figure 1: Private Equity Strategy Diversification by Commitment

Strategy considerations: Buy-out (40.0% to 28.7% 75.0%) Growth (5.0% to 2015: Overweight special situations 49.2% early for J-Curve mitigation, 25.0%) efficiency of capital deployment, Special Situations 22.1% (10.0% to 35.0%) and tactical opportunities.

2016: Focus on growth opportunity set and continue to add buy-out Figure 2: Private Equity Target Diversification exposure.

2017: Round out buy-out portfolio, Buy-out (40.0% to and opportunistically add to growth 22.2% 75.0%) and credit. Growth (5.0% to 38.3% 25.0%) Special Situations 22.3% (10.0% to 35.0%) Un-allocated 17.2%

11 Figure 3: Private Equity Manager Diversification by Commitment BO 1 BO 2 BO 3 BO 4 BO 5 BO 6 The overall goal remains identifying BO 7 BO 8 top quartile performers to partner BO 9 BO 10 with. BO 11 BO 12 GE 1 GE 2 Position sizing considerations: GE 3 GE 4 GE 5 SS 1 SS 2 SS 3 Continue to reduce the unallocated SS 4 SS 5 portion of the private equity portfolio while sensibly balancing Figure 4: Private Equity Target Manager Diversification the trade-off between BO 1 BO 2 diversification and concentration. BO 3 BO 4 BO 5 BO 6 BO 7 BO 8 Areas of focus are enhancing BO 9 BO 10 manager diversification, and BO 11 BO 12 building strategic relationships GE 1 GE 2 where possible/appropriate. GE 3 GE 4 GE 5 SS 1 SS 2 SS 3 SS 4 SS 5 UA

12 TMRS is focused on taking a measured approach to global geographic diversification.

Figure 5: Private Equity Geographic Figure 6: Private Equity Target Geographic Diversification by Commitment Diversification

18.4% U.S.A. U.S.A. 22.2% International International Un-Allocated 14.3% 63.5% 81.6%

The Target Portfolio keeps a conservative stance on international exposure.

13 Section IV

14 Summary of Recommendations

Strategy Target Recommended Recommended Manager/Fund Classification Return Amount

GTCR Fund XII, L.P. (GTCR) Buy-out 20% / 2.0X $75 million

Total Net Recommendations: $75 million

Private Equity Pacing model as approved by the TMRS Board of Trustees in December 2016 established $600 million as the targeted level of commitments for 2017.

15 GTCR is a Chicago, Illinois‐based Middle Market private equity firm formed in 1980. Throughout its 37‐year history, GTCR has focused on North American‐based Middle Market companies in the following growth‐oriented sectors: Technology, Media & Telecommunications; Financial Services & Technology; Healthcare; and Growth Business Services. The Firm seeks to partner with industry‐leading management teams in GTCR’s core sectors to enact transformational growth – both acquisition driven and organic – to create value within portfolio companies. GTCR is currently raising GTCR Fund XII, targeting $4.5 billion, and is not expected to raise in excess of $5.0 billion. The Fund is expected to be significantly oversubscribed.

Buyout Category GTCR Fund XII Comp 2 Reasons to Invest Comp 1 People 19 19 17 - Experienced, cohesive team - Strong senior team Philosophy 23 20 16 consisting of 11 Managing Directors who have an average of 17 Process 24 23 17 years of private equity experience and 16 years at GTCR Performance 21 16 18 - Broad, long history - The Firm's long standing relationships and Terms 13 13 12 deep industry knowledge through its "Leaders Strategy" has Total 100 91 80 enabled GTCR to source proprietary and unique investment opportunities

- Fund size discipline - Despite significant demand from LPs, Fund XII has a target of $4.5 billion, which is only 17% larger than Fund XI and only 40% larger than Fund X

- Risks & Mitigants

- Increasing purchase price multiples - While the platform purchase prices are high, GTCR's buy and build strategy decreases the combined purchase price multiple and also creates multiple arbitrage opportunities

- No Preferred Return Hurdle - Keeping with the terms of prior GTCR funds, Fund XII will not have a preferred return hurdle. However, the lowest net IRR generated by a GTCR fund since 2000 was 14% and the fund has a 1.25 minimum valuation hurdle

16 Section V

17

 TMRS Staff and StepStone Group recommend that the Board of Trustees approve allocating to the following fund as referenced in the Board Communication Memo for investment:

 GTCR Fund XII, L.P. $75 mm Buy-out

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